1- He should have come home earlier, .......................................?
2- He daren’t do it, ..................................?
3- Go and get me some aspirins, .......................................?
4- We need some more sugar, .............................................?
5- I may open it, ........................................?
6- You’d better keep quiet, ....................................?
7- Open it for me,...............................?
8- He used to live near here, ...................................?
9- Let’s sing it again, ....................................?
10- I am a student,…………………..?
11- She can play the piano,…………………..?
12- Nam likes chatting on the Internet,…………………..?
13- People use the Internet for many purposes,………………………..?
14- You had an English test yesterday,…………………………..?
15- Nobody will refuse to help her with her homework,……………………..?