In order to let more people pay attention to their plan, they _________ some signs on the wall.
A. put on B. put up C. set up D. give up
—Look out! Don’t run the red light when crossing the road next time.
—_______________.
A. You’d better not. B. Yes, I’d love to. C. Sorry, I won’t. D. OK. I will.
To solve the traffic problem, more and more bridges ____________ across the river every year.
A. were built B. will build C. are built D. are building
Be quick! Jim _______________ for us downstairs.
A. waits B. is waiting C. will wait D. waited
—How long have you __________ this book?
—About thirteen days.
A. brought B. bought C. had D. borrowed
—_________is it from your school to your house?
—Only a few minutes’ ride.
A. How long B. How soon C. How often D. How far
