I

1 of

2 in - on

3 from

4 to

5 of

6 from - to

7 at

8 with

9 with

10 Bill hasn't called me for 5 days

1 of

2 in - on

3 from

4 to

5 of

6 from - to

7 at

Ok chưa bạn

sao lại là môn tiếng anh

(3n + 5) ⋮ (3n + 2) Đk n ≠ - \(\dfrac{2}{3}\)

3n + 2 + 3 ⋮ 3n + 2 

              3 ⋮ 3n + 2

 3n + 2 \(\in\) Ư(3) = {-3;  -1; 1; 3}

Lập bảng ta có:

Theo bảng trên ta có:

n \(\in\) { - \(\dfrac{5}{3}\); - 1; - \(\dfrac{1}{3}\); \(\dfrac{1}{3}\)}

II Chia dong tu

1 If she ___is__(be) in class now, I will speak English with her

2 Vinh ___will ride__(ride) his bike to school next week

3 Minh's brother_is the smallest_(small) person in the football team

4 Ho Chi Minh City __is busier____(busy) than Vinh City

5 I am not__as clever___(clever) as you are

6 Thuc is ___the cleverest__(clever) one in his class

7 What will you do if you___are__(be) free tomrrow

8 Nga's father ___watches__(watch) that flim twice

9 They __will leave___(leave) their house at 6 tomrrow

10 Where is Minh? He __is___(swim) in the swimming pool

II Chia dong tu

1 If she __is___(be) in class now, I will speak English with her

2 Vinh _will ride____(ride) his bike to school next week

3 Minh's brother__is the smallest___(small) person in the football team

4 Ho Chi Minh City ___is busier___(busy) than Vinh City

5 I am not___as clever__(clever) as you are

6 Thuc is __the most clever___(clever) one in his class

7 What will you do if you__are___(be) free tomrrow

8 Nga's father __watches___(watch) that flim twice

9 They _will leave____(leave) their house at 6 tomrrow

10 Where is Minh? He __is swimming___(swim) in the swimming pool

(Viết câu sử dụng các từ cho sẵn.)

1.Tuan/ not/ like/ cook.

tuan does not like cooking

2.My brother/ like/ play/ table tennis.

my brother likes playing table tennis

3.Minh/ hate/ eat/ apples.

minh hates eating apples

4.Ha/ dislike/ play/ the piano.

ha dislikes playing the piano

5.My parents/ really love/ garden.

my parents really love gardening

6.you/ fancy/ dance?

do you fancy dancing

7.I/ not/ fancy/ eat/ noodles.

i do not fancy eating noodles

8.My dad/ detest/ watch/ Korean films.

my dad detests watching korean films

9.My mum/ adore/ ride/ her bike to work.

my mum adores riding her bike to work

10.I/ enjoy/ talk/ to my friends in my free time.

i enjoy talking to my friends in my free time.

1.Tuan/ not/ like/ cook.

tuan does not like cooking

2.My brother/ like/ play/ table tennis.

my brother likes playing table tennis

3.Minh/ hate/ eat/ apples.

minh hates eating apples

4.Ha/ dislike/ play/ the piano.

ha dislikes playing the piano

5.My parents/ really love/ garden.

my parents really love gardening

6.you/ fancy/ dance?

do you fancy dancing

7.I/ not/ fancy/ eat/ noodles.

i do not fancy eating noodles

8.My dad/ detest/ watch/ Korean films.

my dad detests watching korean films

9.My mum/ adore/ ride/ her bike to work.

my mum adores riding her bike to work

10.I/ enjoy/ talk/ to my friends in my free time.

i enjoy talking to my friends in my free time.

1. gets

2. of

3. on

4. going

5. have lived

6. since

5. Lan's hobby is making models of cars.

6. You should learn to relax now.

7. Minh oftens watches videos or reads comics at home.

Lan's hobby is making models of cars

You should learn to relax now 

Minh often watches TV and videos or read comics at home ( câu này bạn ghi rối quá :< mình không biết sửa shao cho được luôn ă )

Hướng dẫn dịch

Mai look (thin)...................thinner..........than Lan. 5.There are (many)...........more........girls than boys in this class. 6.This student is (intelligent)..........more intelligent..................than that one. 7.Who is (good)..........better............Minh or Nam ? 8.This way is (far)........farther...........than that way. 9.We like this book (much)..........more..........than other books. 10.The weather here is (hot).....hotter.......than in Da Lat. 11.This table is (heavy)......heavier...........than that one. 12.He is (busy)................busier..........than me.

1. thinner

2. much

3. more intelligent

4. better

5. further

6. more

7. hotter

8. heavier

9. busier

5. In History,/ we/ past eevents/ Viet Nam/ world

In history, we study past events in Viet Nam and around the world.

6. Boys/ playing/ marbles/ girls/ skipping

The boys are playing marbles and the girls are skipping

7. Minh/ I/ like/ football

Minh and I like football

8. We/ play badminton/ recess