You should not ______ your mistakes if you want to make greater progress.

I will never forget the classmates ______ I studied with.

While ______ in Scotland, he made friends with the natives there.

 He asked me ______.

 I arrived half an hour earlier ______ I had time to talk with him before the meeting.

Jane is one of the students in the class ______ have ever been to China.

– Hi, Peter. How is your work getting along?

– Very well. Everything is going on according to ______.

The new stadium being built for the next Asian Games will be ______ the present one.

 You’d better ______ your scores and see if you have passed the exam.

No one can imagine the difficulty he had ______ playing computer games.