Question

帮我看几道英语语法题需要正确率

A: I didn't do well on my last math test, so I got a private tutor to help me study.
B: A private tutor? You _______ OK on the next test, then.

can do

must do

should do

may will do

A: Have you ever run in a marathon?
B: I tried once, but I _______ it.

could complete

couldn't have completed

couldn't complete

can't have completed

A: Ow! This tooth is killing me! I'm going to go to the dentist's right now.
B: Wait. You _______ him first. His office might not be open today. It's Wednesday.

must call

can call

had better call

have to be calling

A: That package must be there tomorrow. Did you send it by express mail?
B: Yes. I sent it by overnight express. It _______ tomorrow. The delivery company guarantees it.

could arrive

will arrive

can arrive

must arrive

A: I'm so nervous about the school play! What if I forget my lines?
B: Well, I guess there's a small chance that _______, but you'll probably do just fine.

could happen

must happen

should happen

happens

Answer 1

第一个应该是should do 对将来的推测。
第二题应该是couldn't complete表示过去没有这个能力
第三题应该是had better call表示提出建议
第四题应该是will arrive对将来百分百肯定
第五题应该是could happen

Answer 2

1 C
2 C
3 C
4 D
5 A

Answer 3

1.must do 2.couldn't complete 3.had better call 4.will arrive 5.should happen