(câu hỏi đuôi ạ) 6/ He has a bicycle,……………………? 7/ Peter would like to come with us to the party, …… ……..? 8/ Those aren’t Fred’s books, …... .....……? 9/ You have never been to Paris,…….. ....……? 10/ Something is wrong with Jane today, … ...…… ? 11/ Everyone can learn how to swim, …… …… ? 12/ Nobody cheated in the exam, ………… …….. ? 13/ Nothing went wrong while I was gone, ……. ....... ? 14/ I am invited, ……… ….? 15/ This bridge is not very safe,…….... …..? 16/ These sausages are delicious, ……. …….? 17/ You haven’t lived here long, …...... …? 18/ The weather forecast wasn’t very good, …… …. ? 19/ He’d better come to see me, ......... .... ? 20/ You need to stay longer, .............. .....?

6/ He has a bicycle,…………doesn't he…………?

dạng khẳng định của thì hiện tại đơn -> câu hỏi phủ định 

dịch : anh ấy có 1 chiếc xe đạp phải ko

7/ Peter would like to come with us to the party, ……wouldn't he ……..?

dạng khẳng định của modals verb -> câu hỏi phủ định

8/ Those aren’t Fred’s books, …...are they .....……?

9/ You have never been to Paris,……..haven't been ....……?

dạng khẳng định của thì hiện tại đơn -> câu hỏi phủ định 

10/ Something is wrong with Jane today, …isn't it ...…… ?

câu gốc là thì hiện tại đơn vs tobe is -> là isn't thể phủ định

11/ Everyone can learn how to swim, ……can't they …… ?

câu gốc dùng trợ động từ can -> can't 

12/ Nobody cheated in the exam, …………did they …….. ?

câu gốc chia thể phủ định ( nobody ) 

13/ Nothing went wrong while I was gone, ……did it. ....... ?

14/ I am invited, ……aren't I… ….?

15/ This bridge is not very safe,…….. is it.. …..?

16/ These sausages are delicious, …… aren't they. …….?

17/ You haven’t lived here long, …....have you.. …?

18/ The weather forecast wasn’t very good, …was it… …. ?

19/ He’d better come to see me, ......hadn't you... .... ?

20/ You need to stay longer, ........don't you...... .....?

câu gốc dạng khằng định -> câu hỏi thể phủ định ( hoặc ngược lại )