_____ the poem a second time, the meaning will become clearer to you.
A. Our having read B. When you read C. While reading D. If reading
The question _____ at tomorrow’s meeting is of great importance.
A. to discuss B. being discussed C. discussed D. to be discussed
Not until she arrived home _____ that her wallet had been stolen.
A. did she find B. she found C. would she find D. that she found
—Hi, Tom, Any idea where Jane is?
— She __ in the classroom. I saw her there just now.
A. shall be B. should have been C. must be D. might have been
He’s got himself into a dangerous situation _____ he is likely to lose control over the plane.
A. which B. that C. where D. why
Great changes ____________ in my hometown in the past few years.
A have taken place. B. took place C. have been happened D. were taken place
