Johnny’s uncle promises that the boy __________ get a nice present for his birthday.

A. should B. must

C. can D. shall

He was __________ of running the red light when crossing the road, but he argued with the police.

A. cheated B. charged

C. accused D. ashamed

When I get the English novel my parents promised to give me, the difficulty I have is __________ I’m going to read the book without a dictionary.

A. how B. what

C. when D. that

The bike-sharing schemes are aimed to __________ citizens to choose a healthy and green approach to solving the lack of public transportation.

A. attempt to B. attach to

C. appeal to D. add to

__________ pleasant smells do not reduce pain in men is a puzzle for scientists.

A. Whether B. What

C. That D. Why

So long as you do what you can, no one will blame you __________ you might fail in the future.

A. as though B. even if

C. in case D. now that

The thousand-year-old temples have survived modernization and centuries of wind and rain, and the original buildings __________ now.

A. remain B. are remained

C. are remaining D. have been remained

If we can convince young people not to start to smoke, they may __________ that everyone around them give up smoking too.

A. persuade B. urge

C. ban D. educate

One study shows __________ while our sense of sight is used too much, our senses of touch and smell have been ignored.

A. whether B. what

C. if D. that

Recently, we have experienced __________ problems about the school computers, such as slow speed of the Internet.

A. constant B. commercial

C. contrary D. chief