Don’t touch _______ live wire, or you will get _______ shock.
A.the; the | B.the; a | C.不填; a | D.不填;不填 |
Various summer camps being available, we can choosebased on our own interest.
A.either | B.one | C.each | D.it |
If you want your children to be independent, put some responsibilitiestheir shoulders.
A.on | B.over | C.by | D.beyond |
Don’t respond to any e-mailspersonal information, no matter how official they look.
A.requested | B.request | C.requesting | D.to be requested |
If he shouldn’t have been so ____ about his food, he would be healthier now.
A.special | B.curious | C.particular | D.anxious |
— Did you see the boys yesterday afternoon?
— Yes. I saw them ________ the fence when I passed.
A.climb | B.climbed | C.to climb | D.climbing |