It's a great town. You _____ visit it some day. A-could B-might C-should D-had better
Should
15
If she wants to buy an apartment, she _____ consult a good real estate agent. A-has to B-should C-may D-need to could
Should
15
_____ I ask John to help us? A-Should B-Ought C-Could D-May
Should
15
Children _____ not eat too much chocolate. A-must not B-may C-could not D-should
Should
15
You_____ come here again, or I'll report you to the police! A-can't B-won't D-mustn't C-'d better not
'd better not
15
He______ be punished for his terrible attitude to people. A-might B-ought to C-could D-would
ought to
15
I _____ write an article on English grammar tonight, but I have a bad headache. I think I'll go for a walk instead. A-have to B-must C-should D-had better
have to
15
I _____ harder for the exam. It was very difficult, and I didn't pass it. A-should study B-had to study C-should have studied D-must have studied
should have studied
15
They ______ invited that guy to the party. He got drunk and started a fight. A-mustn't have B-shouldn't have C-couldn't have D-wouldn't have
shouldn't have
15
I recommend _____ to one of the local health resorts. Change of scene and fresh air will do you good. A- to go B-going