Then machine doesn’t work .I think it needs _____.
A. to mend B. mended C.mending
This book is a bit difficult. ________ read something easier?
| A．Why not to | B．Why don’t | C．Why not | D．Why not you |
---Excuse me, does Mr. Zhang’s son live here?
---He________ be here, but he has moved?
| A．used to | B．was used to | C．got used for | D．did use to |
–How does your sister study English?
--She studies by_________ tapes
| A．listen to | B．listening to | C．hear | D．hearing |
My clothes are not fashionable.
| A．lost | B．new | C．out of style | D．worn out |
Come and join us. We are short of hands.
| A．We need help. | B．We hurt our hands. |
| C．Our hands are short. | D．We can do it by ourselves, |