Many houses () in the future.
A. built
B. are built
C. will be built
D. are building
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The bridges ( ) since last year.
A. built
B. are built
C. will be built
D. have been built
Flowers () every day.
A. should be watered
B. should water
C. should watered
D. should watering
Twelve-year-olds should not () to drive in China.
A. allow
B. be allow
C. allowed
D. be allowed
Did you go to Sam's weekend party?No, I ( )
A. am not invited
B. wasn't invited
C. haven't invited
D. didn't invite