.Being exposed for a long time________strong sunlight might seriously damage your skin.
A. in B. under C. to D, over
He had to have the washing machine _________ last night.
| A．to mend | B．mending | C．mended | D．being mended |
You________ drink it, for it is poisonous.
| A．can’t | B．needn’t | C．may not | D．mustn’t |
They made a bet _____the white horse.
| A．for | B．with | C．on | D．in |
We decided to ______ a chance on the weather and have the party outdoors.
| A．make | B．take | C．have | D．pick |
He misunderstood _____ I said.
| A．that | B．when | C．where | D．what |