根据句意,用所给单词的适当形式填空1）Whilethealien(visit)themuseum,thegirlcalledthepolice.2)Lucyhadahardtime(study)math.3)He(wear)hisoldjeansifhismotherdoesn'tbuyhimanewone4)Wouldyou

Question

根据句意,用所给单词的适当形式填空
1）While the alien _________(visit)the museum,the girl called the police.
2)Lucy had a hard time__________(study)math.
3)He_________(wear)his old jeans if his mother doesn't buy him a new one
4)Would you mind _________(turn)on the radio?
5)Why don;t you __________(buy)a watch for your friend?

Answer 1

为你解答.
1) While the alien (was visiting) the museum,the girl called the police.
2) Lucy had a hard time (studying) math.
3) He (will wear) his old jeans if his mother doesn't buy him a new one
4) Would you mind (turning) on the radio?
5) Why don;t you (buy) a watch for your friend?