Look! There are some children______over there
A. dancing B. dance C. dances D. danced
In the future， there will be____fresh water because there will be_____pollution in the sea
A. less; more B. fewer; more C. more; fewer D. more; more
The TV program was very ________ and we all got ________.
A. bored，bored B. boring，boring C. bored，boring D. boring，bored
It's careless (粗心)____ the same mistake again in your composition
A. for you to make B. for you making
C. of you to make D. of you making
I hope we'll study____home____computers in the future.
A. in; with B. at; on C. at; with D. in; on
_____ will people have robots in their houses?
In about 100 years.
A. How far B. How long C. How often D. How soon
