--- How I wish I had studied harder when I was in senior school!
--- If you had, you a university student now.
| A．are | B．were | C．should | D．would be |
.（湖南卷23）. You_________ buy a gift , but you can if you want to.
| A．must | B．mustn’t | C．have to | D．don’t have to |
. ---I haven’t got the reference book yet, but I’ll have a test on the subject next month.
---Don’t worry. You______ have it by Friday.
| A．could | B．shall | C．must | D．may |
．（江苏卷34）. George is going to talk about the geography of his country, but I’d rather he_______ more on its culture.
| A．focus | B．focused | C．would focus | D．had focused |
.(江西卷23). I have told you the truth I keep repeating it?
| A．Must | B．Can | C．May | D．Will |
.(辽宁卷26). Doctors say that exercise is important for health, but it _______ be regular exercise.
| A．can | B．will | C．must | D．may |