问题
填空题
用所给词的适当形式填空。
1. ________ (be) his friends here today?
2. She is friendly (友好的) and ________ (help).
3. What is on the _________ (teacher) desk?
4. There are many _________ (child ) on the playground.
5. This is _________ ( they) classroom.
答案
1. Are 2. helpful 3. teacher's 4. children 5. their