Frank put the medicine in a top drawer to make sure it would not be _____ to the kids.
A.accessible | B.relative | C.acceptable | D.sensitive |
After two days of long walk, his strength gave __.
A.off | B.out | C.un | D.up |
No matter what they say, I’ll ___ my opinion.
A.stick to | B.persist in | C.insist on | D.hold up |
He ___ to break the record for the long-distance race.
A.set out | B.set off | C.set up | D.set down |
__ your courage, ___ you will not fail.
A.Keep to…then | B.Keep up…and | C.Keep up with…and | D.Keep on…so |
He knew nothing about the matter, but he talked as if he __it.
A.knows | B.knew | C.had known | D.would know |