Làm theo 2 cách ( câu chẻ / S2 làm chủ ngữ chính )

1 . John invited Fiona to his birthday party last nigh .

2 . Her mother is preparing the dinner in the kitchen .

3 . My neighbors always make noise at night .

4. The girl gave the boy a special gift on his birthday .

5. We often gather for dinner in this restaurant.

6. My grand mother , who is old and sick , never goes out of the house.

7. The man who is standing there is a clown.