II.
1. We have begun eaten before it started to rain.
2. The supermarket is in front of my house.
3. Why don't we have a picnic in the park at the weekend.
4. He can plays beter than other one in the class.
5. Are there forty students in your class ?
III.
1. Is he do the housework at the moment ?
2. How much does a bowl of noodle cost ?
3. Mrs. Nga goes to Lan Chi mart by motorbike.
4. Trang has a round face and big eyes.
5. If you don't study hard, you won't pass the final exam.
$@Sen$
chị làm qua rồi nhé, cho chị xin hay nhất^^