Will Jean come to the party—I ______. She hasn’t replied to us.

It’simportant_______us_______ to our teachers carefully in class.

The sandstorm_for several days，whichleft a terrible sight across the west

r up! You might be grantedsecondchance for it.—Not possible, since no suchthing has ever happenedbefore

When did he leave the classroom?—He left _____you turned back to write on the blackboard