一.单项选择(每小题1分,共20分)
( )1. -What do you think the weather_________ tomorrow?
A. will be B. will like C. will be like
( )2. Robots can do many jobs, because they will never get___________.
A. boring. Boring B. bored, boring C. boring, bored
( )3. He always helps__________ the housework.
A. with B. for C. in
( )4. Their life will be__________ if there are ____________children in a family.
A. richer; less B. poorer; fewer C. richer; fewer
