13A

16D

18B

19 và 20 chị chưa nhìn dc đề em nhé!

1 to lose weight

2 not to be late for work

3 order to hear the football results 

4 as to get a good job

5 order to read book

6 as to pass the entrance exam to Le Hong Phong school

7 order not to have a cold

8 as to buy a new car

9 order not to fail the coming exam

10 as to get to the meeting on time

Cảm ơn cậu nhiều ạ 

1 does this red dress cost

2 is this shirt

does this short cost

3 do these shoes cost

4 has brown backpack

5 how to get to the bus stop

6 to stay in bed

7 are cleaned by Nga everyday

8 is played with a bow

9 worked for that company for 10 years

10 15 minutes walking to school

Cảm ơn cậu nhiều lắm ạ 

1 D

2 A

3 C

4 D

5 A

6 B

7 B

8 A

9 C

10 A

15 C

16 A

17 C

18 A

19 A

20 D

beautifully

excitedly

interesting

collected

arrangements

peacefully

excited

different

Cảm ơn cậu rất nhiều ạ 

1 interested in travelling by plane

2 15 minutes riding his bike to school

3 is made by my mother everymorning

4 take care of her little brother

5 able to speak 2 languages when he was young

6 able to play the piano

7 is played all over VN

8 to play voleyball very well when he was young

9 to go fishing when he was young

10 way to the shopping mall

Cảm ơn cậu nhiều lắm ạ 

over

camping

was

couldn't

percussion

takes

look after

go around 

go through

wind

how long

for

do

Cảm ơn cậu nhiều lắm ạ 

5. B. comfortably -> comfortable
6. C. so -> bỏ so

their life là số ít mà c ơi, their lives mới là số nhiều