1．我没有同伴来练习说英语。(practise   doing)

2．你过去常常害怕黑,不是吗?(used to)

3．应该允许工人周六休假。(have…off)

4．我们把画移到这儿怎么样?(what if)

5．李明不可能在家，因为灯没亮。(can’t)

1、1．I don’t have a partner to practice speaking English with．

2．You used to be afraid of the dark，didn’t you?

3．Workers should be allowed to have Saturdays off．

4．What if we move the picture over there?

5．LiMing can’t be at home because the light is off．