People believe writing poems provides a through which they can express their feelings.
A. shelter B. source
C. channel D. background
The sign on the wall of the library says, “No magazine is allowed out of the reading room”.
A. being taken B. to take
C. to be taken D. taking
I took notes during the meeting, but I a chance to write em into a report so far.
A. didn’t have B. haven’t had
C. hadn’t had D. won’t have
The opinion learning is a lifelong process has been expressed by education experts throughout the years.
A. which B. that
C. what D. how
Even though we live in a high-tech age, it’s still impossible to predict the weather .
A. actively B. accurately
C. cautiously D. originally
volcanoes for many years, I am still amazed at their beauty as well as their potential to cause great damage.
A. To study B. Studying
C. Having studied D. Studied
