David, you _____play with the valuable bottle; you_______ break it.
| A．won’t; can’t | B．mustn’t; may |
| C．shouldn’t; must | D．can’t; shouldn’t |
Little did the teacher imagine that a student good at maths _____ have failed in the exam.
| A．might | B．should | C．need | D．would |
— I’ve never seen you so rude!
— I _____ something I shouldn’t have, but I didn’t mean that.
| A．have said | B．had said |
| C．did say | D．was saying |
Tom was sorry to learn that his grandfather _____ for half an hour when he got to the hospital.
| A．had died | B．had been dead |
| C．died | D．has been dead |
Though the number of Japanese army was _____ that of our Eighth Route Army, they lost the battle in that mountainous village.
| A．as large twice as | B．twice as large as |
| C．large as twice as | D．as twice large as |
If you have your kid _____ so badly, he may not get along well with others.
| A．to behave | B．behaves | C．behaving | D．behaved |