The photocopy store is on the left of the bookstore

We mustn't throw rubbish

=>Ha Noi is often warmer than Lang Son in winter

Vì hơn kém và Lang Son lạnh hơn=>Ha Noi ấm hơn=>warmer

Ha Noi is often warmer than Lang Son in winter

I think they will play a very important role

If you don’t pay electricity bill today, your electricity will be cut off

B => because

V

1 C

2 A

3 B

4 C

5 A

VI

1 It will be located on the ocean

2 There will be tall trees in front and behinh the house

3 No, it won't

4 They will do the housework

II

1 C

2 B

3 C

4 D

5 A

III

1 Have - seen

2 has

3 is - will plant

4 will be

5 don't go - will be

6 haven't seen

7 did- arrive

8 Did - find

IV

1 B

2 D

3 B

4 B

5 A

6 C

7 A

8 A