Allow children the space to voice their opinions____ they are different from your own.
A. until B. as though C. unless D. even if
When the police arrived, the crowd scattered____ all directions.
A. on B. in C. from D. under
The weather forecast says heavy rain____ to continue this week in many areas, raising the risk of more flooding.
A. is expecting B. was expected
C. is expected D. will be expected
It turned out that his pulse beats ____ , which made us relieved.
A. generally B. usually C. regularly D. ordinarily
When first____ to the market, these products enjoyed great success.
A. introducing B. introduced C. introduce D. being introduced
It is an unfair thing for our students____ have devoted 12 years to preparing the exam to be beaten by those_____ use illegal methods..
A. who; 不填 B. 不填，who C. who，who D. 不填，不填
