. —Do you know the ______of the exam —Yes, I got an A.

Only when the European countries’ financialsystem broke down_____ to take measures to deal with those problems

I’m new at the party and I don’t have a friend ____.

Let’s hurryProfessor Beach is coming – Oh, I was afraid that we ________

－I’d like to help the homeless people in the earthquake. －You ________ join a volunteer group.