chọn đáp đúng 
1,Mind ang his priend ( don't/didn't/aren't)go swimming at weekend
2,(do/does/did) he watch TV apter dinner ?
3,they don't ( cook /cooking/cooks)dinner 
4, they ( lost/have lost ) her hat for 2 months
5, up to now the teacher has ( gave/given/gived)our class 5 tests
6,we (don't/haven't/aren't)seen them for a long time 
7,he doesn't (brushing /brush/brusher)his teeth after dinner 
8, som one (has/have/is)cut clown the trees 
9,they (were/are)cooking right now 
10,when does she (have/has)math?
ai trả lời câu hỏi này đầu tiên mik sẽ tặng cho 10 xu