Unit 3 Section Ⅰ
Ⅰ.单词拼写
1．Have you thought about the problem from every_aspect__(方面)?
2．A lot of children at the school do not live in the town, but come from the_surrounding__(周边的)countryside.
3．Husband and wife should_switch__(转换) roles with each other occasionally.
4．His first speech as president made a strong_impression__(印象) on his audience.
5．This entrance is in _constant__use；do not block it, please.
