1 : he ( have ) ........was having........ dinner when his friend called

2 : Joan ( travel) ......travels...... around the world

3 : we ( not begin) ....haven't begun....... to study for the test yet

4: don't get on a bus while it ( run ) .......is running.......

5 : I ( invite ) ...........invited........ them to my birthday party yesterday , however , they ( not come ) .......didn't come.......

6 : Look ! Somebody ( clean ) ....is cleaning.... the room

7 : my brother ( begin ) ...........began......... looking for a job in January

1 : he ( have ) ........was having........ dinner when his friend called

2 : Joan ( travel) ......travels...... around the world

3 : we ( not begin) ....haven't begun....... to study for the test yet

4: don't get on a bus while it ( run ) .......is running.......

5 : I ( invite ) ...........invited........ them to my birthday party yesterday , however , they ( not come ) .......didn't come.......

6 : Look ! Somebody ( clean ) ....is cleaning.... the room

7 : my brother ( begin ) ...........began......... looking for a job in January

They (not see)………haven't seen ……..the film Titanic yet.

2. Tom( call)…………has called……his boss recently.

3. John( read)………has read………..the letter from Mary already.

4. We(not begin)………haven't begun…….to learn for the test yet.

5. They love(read) …………reading…………books

6. Nancy(be)…………has been………to VietNam several times.

7. I(not see)…haven't seen………your brother yet.

8. My pen isn’t here any more. Someone(take)………has taken……….it already.

9. My brother( collect)………collected…………………… stamp when he was a child .

10. ……………Have ……..you ( finish)……finished……………your homework yet ?

11. Don’t worry we (go ) ……will go……………..swimming with you tomorrow .

12. Jane will play chess after (finish) ………finishing…………………. school.

13. What ………does…………… your mother often (do) …………do……………at weekends?

14. She often (go)____goes_______to the market with her mother every weekend.

15.What____is___he____doing_____(do) now? àHe (read)__________is reading_________________

16.   We (visit) ………have visited…………….. Ha Long Bay twice.

17.   Tomorrow, she (visit)__is going to visit__________Hue.

18.   Nga (see) ………saw………. that movie yesterday.

19.   Look! The teacher (come)___is coming________here.

20.   Lan (love)_________loves__cartoons, but she says she ( not continue)_____won't continue______this hobby in the future.

21.   …Have……… ever you (be) ……been………… to Singapore? – No, I (not be) ……haven't been…………… yet.

1 have not seen
2 called
3 has read
4 have not begun
5 met
6 has been
7 has taken
8 give up
9 Have you washed
10 collected
11 moved
12 have been
13 have gone
14 spent
15 heard
16 is
17 Have you finished

1. They (not see) …………haven't seen…….……….. the film Titanic yet.
2. Tom (call) …… has called……………………… his boss recently.
3. John (read) ………………has read………….. the letter from Mary already.
4. We (not begin) …………………..haven't begun……. to learn for the test yet.
5. I (meet) ………………………met………….. Robert at the supermarket this morning.
6. Nancy (be) …………………..…has been……… to Viet Nam several times.
7. My pen isn’t here. Someone (take) …………has taken………………. it already.
8. When …did……… your father (give up) ……………give up………. smoking?
9. The motorbike looks clean. (you/ wash)………….……Have you washed….….….. it?
10. My brother (collect)……………..……collected…………… stamps when he was a child. 
11. My uncle (move) ……………moved…………… to Da Lat in 2005.
12. The Greens (be) …………have been…….……… to many countries in the world so far.
13. We (go) ………………have gone…..  to that village to do volunteer work several times.
14. We (spend) ……………spent……………… our summer vacation in Ha Long Bay last July.
15. I (hear) ………………heard………… the good news from Mary a few minutes ago.
16. I enjoy fishing because it (be) ………….…is……… interesting.
17. ………………Have…..……..you (finish) ……..…finished…………… your homework yet?

1) Jorge (read) has read the newspaper already.

2) Maria (have)is having a cold now.

3) He (swim)is swimming right now.

4) Mr. Johnson (work)has worked in the same place for 35 years.

5) We (not begin)haven't begun to study for the test yet.

6) John (hate)hates smoke.

7) Jill always (get up)gets up at 6.00 a.m.

8) Joan (travel)travels around the world.

9) We (not see)haven't seen this movie yet.

10) Terry (mow)haven't mowed the lawn yet.

11) John and I (be)have been pen pals for nearly 3 years.

12) Maryam (stay)is staying with us at the moment.

13) He (wear)has worn the same coat since he (move)moved here.

14) I (not see)haven't seen your brother recently.

15) Listen to those people! What language are they (speak)speaking ?

16) It (not rain)doesn't rain much in our country in winter.

17) I never (talk)talk to such an interesting person.

18) They (drive)will drive to school tomorrow.

19) Gene (eat)was eating dinner when his friend called.

20) At three o’clock this morning, Eleanor (study)was studying .

Correct the mistakes in the following sentences:

1. When they came home yesterday, their children are=>were preparing dinner.

2. I feel not=>don't feel as tired taday as i felt yesterday.

3. We didn't begin to study for=> since the test yet.

4. It's pleasant of reading=>to read books in spare time.

1: Use present perfect tense and simple past tense

a) They (not see)...haven't seen.......... the film Titanic yet

b) Tom (call)...has called............... his boss recently

c) John (read)...has read.............. the letter from Mary already

d) We (not begin)..haven't begun................... to learn for the test yet

f) Nancy (be)......Has been..................to VietNam several times

g) I (not see)....haven't seen.............your brother yet

h) My pen isn't here any more.Someone(take)..................it already

a)haven't seen

b)has called

c)has read

d)haven't begun

e)have met

f)has been

g)haven't seen

h)has taken

1.I(visit).have visited..our form in the hospital already

2.John(read).has read...the letter Mary already

3.We(not begin)..haven't begun..to learn for the test yet

4.I (meet).met...Robert at the supermarket this morning

5.They (not start)...haven't started...the project yet.

6.when(your father/give up)...did your father give up..smoking?

7.The motorbike looks clean. (You/wash).Have you washed...it?

8.My uncle (move).moved...to Da Lat in 2005

1.I(visit).have visited..our form in the hospital already

2.John(read)..has read..the letter Mary already

3.We(not begin)..haven't began..to learn for the test yet

4.I (meet)..met..Robert at the supermarket this morning

5.They (not start)....haen't started..the project yet.

6.when(your father/give up)...did...your father.give up..smoking?

7.The motorbike looks clean. (You/wash)..Have you washed..it?

8.My uncle (move).moved...to Da Lat in 2005

2 Joan ( travel) ____TRAVELS__ around the world

3 We (not begin ) ___HAVEN'T BEGUN__ to study for the test yet

4 don't get on a bus while it (run)__IS RUNNING__

5 i (invite) ____ INVITED___ them to my birthday party yesterday, however, they ( not come ) ____HADN'T COME___

6 look ! somebody ( clean) ___IS CLEANING_ the room

7 my brother (begin ) __BEGAN___ looking for a job in January

8 Timson ( make ) ____HAS MADE____ 13 films and I think her latest is the best

10 She doesn't mind (go) ___GOING__ out in the evening

11 I ( not see) ____HAVEN'T SEEN___ him since we ( leave ) __LEFT___ school

12 Football (be ) _____IS___ my favourite sport . I like (play ) ___PLAYING__ it in my free time

13 Jane (leave ) _____HAS LEFT____ just a few minutes ago

14 She (be ) __HAS BEEN___ extremely quiet since her husband died