The chair can also ___ a bed.

Your sense of smell can also help you detect the weather changes because______.A．before ra

Lucille______at the dance tonight, nor will Peter.A．can"t beB．won"t beC．may not beD．will b

We cannot always______the wind, so new windmills should be so designed that they can also

______ gathering and storing information the computer can also solve complicated problems

This type of desk and chair can be adjusted______the height of students at different ages.

If a shop has chairs __________ women can park their men women will spend more time in the shop.A.t