—I __________ you and Tom in the lab just now.
—Oh, we __________ several visitors around the school at that time.
A.was seeing; were showing B.was seeing; showed C.saw; are showing D.saw; were showing
Jack planned ________ his problem of being too fat last year.
A.solving B.solve C.to solve D.solved
Lao She's works __________ by lots of people today.
A.are read B.were read C.is reading D.are reading
—Do you often write __________ your parents?
—No. I often talk with them __________ the phone.
A.to; in B.for; on C.to; on D.for; in
—Look, John's sleeping at work!
—Oh, he __________ get up early this morning.
A.shall B.might C.need D.should
Lu Xun is one of __________ of modern China.
A.the greatest writer B.the greatest writers C.greater writers D.greatest writer