_______ more accidents，you’d better _____ the driving speed.
A. Stopped；to slow down B. Stop；to slow down
C. To stop； slow down D. Stopping; slow down
—What’s the weather like today?
—It’s so sunny and cloudy. Can’t you see many children ______kites on the playground?
A. fly B. are flying C. to fly D. flying
We should do something else______ our country.
A. to protect B. protecting C. protect D. protected
Funtawild Adventure is very popular and ______ tourists visit it year by year.
A. more and more B. fewer and fewer C. less and less D. more or less
Do you need two more workers ______ you _____ these big stones?
A. help； carry B. to help; carry
C. help； to carry D. to help； carrying
-You can make beautiful sounds like birds. So wonderful! - _______.
A. That's OK B. Thank you
C. That's all right D. I'm afraid not
