III. Give the correct form of the verbs in brackets.
3. Look at those black clouds. It______(rain).
giải:
3. look at thoose black clouds. it is raining.
IX. Rewrite the following sentences so that the meanings stay the same.
2. Vinh keeps forgetting his homework.
Vinh is ………………………………………………………….
4. No one helped Lan to do the homework.
Lan ………………………………………………………………
giải:
2. Vinh is always forgetting his homework.
4. Lan did the homework herself.
NO COPPY!