问题
填空题
用所给单词的适当形式完成句子。
1. Did you find it hard __ (pass) the exam?
2. Are you ready __ (speak) in the public place?
3. It __ (be) five years since we met last time.
4. Every parents hopes __ (see) their children's progress.
5. When the teacher came in, all the students stopped __ (talk) and listened
to the teacher.
答案
1. to pass 2. to speak 3. has been 4. to see 5. talking