—Will you go to the party?—Of course I will if _______.
My sister was angry ______ what he said.
We all had a good opinion of the important part he ________ in this match.
It is the first time that we ________ a film in the cinema together as a family.
After ________ series of unsuccessful attempts, he has finally passed________ driving test.
I’ve become good friends with several of the students ___helped me in the English speech contest last year.