The teacher is happy today. He came into the classroom ______a smile ______his face.

Tom kept quiet about the accident _____lose the job.

Though she was young，she________ her most time_______ the children in remote areas.

That must have been a long trip.—Yeah, it us a whole week to get there

.What have you ________my film— I’ve got _______. I’ll go and get itthis afternoon.