—I’d love to make friends with the boy ____ you think is easy to _____.—OK. I’ll introduce you to him at the party.
Now that there are still some problems remaining ______, we have to work extra hours tonight.
It makes no difference to him______ you stay here or go to Hong Kong.
I think I have great writing ______, but it’s a pity that I don’t have a chance to realize it.
Everyone has a stage in their life ______ they seem to have trouble in everything.
---Tom, you are so excited! What has happened? ---______ I’ve passed the College Entrance Examination.