In case anyone ________come in my absence，tell him I will be back soon.—Sure，I will.

Do you think yesterday’s math problem was difficult — Yes. I could work it out.

________read newspapers for pleasure, but also to improve their minds. [ ]

Theboylayontheground,hiseyes__________and______hishands[ ]

.To our surprise, that top student in our class failed _________a scholarship.