【题目】The young man promised back home as soon as the war ended.

【题目】—Can I fish here?

【题目】Tom won’t play computer games ______ he finishes his homework.

【题目】A lot of new houses _____ in this large open area in the past five years.

【题目】I didn't pick up Lucy at the airport. she _ by the time I arrived.

【题目】Please practice speaking English regularly , _ you will improve it.

【题目】Nancy _ lots of work for the school union since she went to university.

【题目】Some students think the Internet helps friendship, but _ don't.

【题目】As winter comes, air pollution in that area is getting even _

【题目】The fisherman's wife looked _ and shouted at her husband _ .