2015-2016学年译林牛津版选修六Unit4 Period 3同步课时作业含答案解析
Ⅰ.用所给词的适当形式填空
1.If they ________________ (start) in the early morning,they would arrive in half an hour.
2.I was too busy then,otherwise I ________________________ (help) you do the work.
3.They talked as if they ________________ (be) friends for years.
4.The picture exhibition bored me to death;I wish I ________________________ (not go) to it.
5.I’d rather you ________ (post) the letter right away.
6.Without electricity,there ________________ (be) no modern industry.
7.If only they ________________ (tell) me what they’ve decided.
8.But for your help,the task ________________________________ (not finish) in time.