Exercise 1: Past Simple or Past Continuous? Chia động từ ở thì quá

khứ đơn hoặc quá khứ tiếp diễn cho phù hợp

1. I (sit)____________________ in a cafe when you (call)____________________ .

2. When you (arrive)____________________ at the party, who (be)____________________ there?

3. Susie (watch)____________________ a film when she (hear)____________________ the noise.

4. Yesterday I (go)____________________ to the library, next I (have)____________________ a swim, later I (meet) Julie for coffee.

5. We (play)____________________ tennis when John (hurt)____________________ his ankle.

6. What (they/do)____________________ at 10pm last night - it was really noisy?

7. He (take)____________________ a shower when the telephone (ring)____________________.

8. He (be)____________________ in the shower when the telephone (ring)____________________.

9. When I (walk)____________________ into the room, everyone (work)____________________.

10. It (be)____________________ a day last September. The sun (shine)_____________ and the birds (sing)_________________ . I (walk)____________________ along the street when I (meet)____________________ an old friend.

11. He (live)____________________ in Russia when the Revolution (start)____________________.

12. When her train (get)____________________ to the station, we (wait) on the platform.

13. He (be)____________________ so annoying! He (always leave)____________________ his things everywhere.

14. On holiday we (visit)____________________ Rome, (see)____________________ the Vatican, and (spend)____________________ a few days at the beach.

15. Why (stand)____________________ on a chair when I (come)____________________ into the room?16. They (live)____________________ in Germany when they (be)__________ young.

17. At 7pm yesterday, we (listen)____________________ to music.

18. When I (leave)____________________ the house, it (snow)____________________.

19. He (work)____________________ in a bank when he (meet)____________________ his wife.

20. What (you/do)____________________ when I (call)____________________ you last night?

Exercise : Chia dạng đúng của động từ trong ngoặc ở thì quá khứ đơn và quá khứ tiếp diễn.

1.  WhenI (arrive)            at this house, he still(sleep)        

2.  Thelight (go)...........out whilewe(have)...............dinner.

3.  Bill(have)...........breakfast whenI (stop)...........at this house thismorning.

4.  WhenI (come)..............to his house, he (work)       

5.  Aswe(cross)............the street,we(see)..............an accident.

6.  Tom (see)................a serious accident whilehe(stand)..................at the busstop.

7.  Thechildren (play).................football when theirmother (come)................backhome.

8.  Thebell (ring)............whileTom(take)..................a bath.

9.  He(sit)..................in a car whenI(see).................him.

10.  We(clean)...............the house whenshe(come)..............yesterday.

Công thức viết câu, dấu hiệu nhận biết thì:

1. THÌ HIỆN TẠI ĐƠN – Simple Present tens

3. Thì hiện tại hoàn thành – Present Perfect

4. Thì hiện tại hoàn thành tiếp diễn – Present Perfect Continuous

5. Thì quá khứ đơn– Simple Past

6. Thì quá khứ tiếp diễn – Past Continuous

7. Thì quá khứ hoàn thành – Past Perfect

8. Thì quá khứ hoàn thành tiếp diễn – Past Perfect Continuous

9. Thì tương lai đơn – Simple Future

10. Thì tương lai tiếp diễn – Future Continuous

11. Thì tương lai hoàn thành – Future Perfect
12. Thì tương lai hoàn thành tiếp diễn – Future Perfect Continuous

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Exercise 4: Past Perfect Continuous or Past Simple? Chia

động từ ở thì quá khứ hoàn thành tiếp diễn hoặc quá khứ

đơn. Chú ý thì của hai động từ trong một câu là khác nhau.

1. I (wait)____________________ for hours so I was really glad when the bus finally (arrive)____________________.

2. Why (be)____________________ the baby's face so dirty? He (eat)____________________ chocolate.

3. I (see)____________________ John yesterday, but he (run)____________________ so he was too tired to chat.

4. It (rain)____________________ and the pavement (be)____________________ covered with puddles.

5. When I (arrive)____________________ it was clear she (work)____________________. There were papers all over the floor and books everywhere.

6. They (study)____________________ all day so when we (meet)____________________ they were exhausted.

7. The boss (talk)____________________ to clients on Skype for hours so she (want)____________________ a break.

8. I (drink)____________________ coffee all morning. By lunchtime, I

(feel)____________________ really strange!

9. Lucy (hope)____________________ for a new car, so she was really pleased when she (get)____________________ one.

10. I (dream)____________________ about a holiday in Greece. I couldn't believe it when my husband (book)____________________ one as a surprise!

REVISIONI. Chia động từ trong ngoặc ở thì hiện tại đơn/ hiện tại tiếp diễn/ quá khứ đơn/ quá khứ tiếp diễn : 1.We often…….....(drink) coffee in the morning. But yesterday morning we…........(drink) tea.2.On my way home I often…..…….(meet) many children who……....(go) to school.3.The sun…...…..(rise) in the East and …….......(set) in the West.4.When they…….....….(finish) their work? They……......(finish) it two hours ago.5.What she still…...…..(do) when her mother………....(go) to bed last night?-She still….....….. (write) an essay on the hames.6.What you……......(do)now?-We ……....(repair) our house. We…….....(hope) everything …......(be) nice.7.He often....…….( buy) presents for his daughter on her birthday. Yesterday ….....……(be) her 15th birthday. He……..…(buy) her a big doll.8. He…….....(begin) to learn foreign languages when he…....….(be) quite young.9.People……...…(know) that Columbus ……......(discover) America nearly 500 years ago.10.They all….....….(believe) that he just …........(come) back from London last week.II. Chia động từ trong ngoặc ở thì hiện tại đơn/ hiện tại tiếp diễn/ quá khứ đơn/ quá khứ tiếp diễn/ hiện tại hoàn thành/ tương lai đơn :1.Be quiet ! The baby ( sleep)……………2. The sun ( set) …………………………in the West.3.Mr Green always ( go)…………………. to work by bus.4. It ( not rain ) ……………….in the dry season.5. They ( have ) ……………….lunch in the cafeteria now.6. She ...................(go) camping tomorrow.