问题

Look! Tom is too sleepy to work. He _____ up watching TV. [ ]

A: mustn't have stayed
B: shouldn't have stayed
C: mustn't stay
D: ought not to say

正确答案是：

同类题型

The tall man over there is our new English teacher,_________

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.—Susan, what are you talking about?—-_____I can finish writing the report on time

it is a good thing I did not get thepost I had applied for, though I must admit that I was disappointed at thetime

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