There are nearly one hundred foreign students in our university, most of _______ are from America and Australia.

 ---Would you like tea or coffee?---I don’t mind---_________ you’re making.

I don’t doubt ________ the plan will be well-conceived.

It’s no long a question now ____men can land on the moon. 

– Tom wants to know if you _________ a picnic next Sunday.-- Yes. But if it ________, we’ll visit the museum instead.