Viết lại câu: We are having a barbecue in the park

mọi người giúp e bài này vs ạ
.....
REWRITE SENTENCES USING THE SUGGESTION IN BRACKET
1. we are having a barbecue in the park
=> It is............
2.Mr.Pike teaches these children english.(use object focus in the passive)
=> It.............
3. People say that Hoa learns very well.
=> Hoa is said..............