— Mike,I bought a new clock for you on my way home. Here you are!
—Oh, thank you. Mum. Let me_____
A．try it out B．put it out
C．find it out D. look it out.
Look at the ‘No parking’ sign. You______ park your car here.
A．should B．needn’t C．mustn’t D. need
We really enjoyed the school trip yesterday, ______ it rained in the afternoon and some of us got wet.
A．though B．after C．because D. so
He works hard at English ______ he can be an English teacher in the future.
A．such that B． i n order to C．so that D. so as to
— What do you think of swimming?
—It’s not easy, but I won’t ______ I want to be a good swimmer.
A．put it away B．pick it up
C．give it up D. turn it on
Yesterday, our teacher told us that the light ______ faster than the sound.
A. travel B. travels D. will travel D. travelled
