---Let’s see if the basketball game has started yet. ---Started? It must be clear who by now.
9.You can depend on it that she will come to the wedding. ______, she’s accepted your invitation.
8.---How did the interview go? ---Quiet well. Not so smoothly as I expected,_________.
7.---Mary, you didn’t show up at the meeting last week? ---No, I________, but my son had a sudden fever and I had to stay at home to take care of him.
6.Newly-developed materials for spaceships can___________extreme weather conditions.
5.A good teacher is ________who is always doing things for the good of the students.