用括号中所给词的适当形式填空。 1. It is our duty (keep) our classroom clean. 2. Don't worry. There (be) plenty

题目简介

用括号中所给词的适当形式填空。 1. It is our duty (keep) our classroom clean. 2. Don't worry. There (be) plenty

题目详情

用括号中所给词的适当形式填空。
1. It is our duty              (keep) our classroom clean.
2. Don't worry. There               (be) plenty of time.
3. The students'               (pronounce) isn't good, but it's improving.
4. John is worried about the coming               (final) exam.
5. There must be something              (visit) my home.
题型:填空题难度:中档来源:期中题

答案

1. to keep  2. is  3. pronunciation  4. final  5. visiting

更多内容推荐