8/ Phuong is always forgetting his homework

9/ Lan's mother asked her to go to bed early

10/ It's impossible to grow roses in such poor ground

11/ Would you mind not to smoking ...

1/ they saw many types of fish and turtle in the aqurium.

2/ Mrs.mai bough the material to made the dress for Hoa.

4/ Brush your teeth is very  important.

5/ Mr. Robinson ...