—Did you feel nervous when you stood on the stage?
—Yes, but just a little.
A.happy and quiet B.worried but happy C.worried and afraid
A healthy diet can guard against diseases.
A.protect B.prevent C.produce
Many students complained that there was mountains of homework to do every day.
A.a large number of B.some C.plenty of
I’m sorry, but it’s too crowded here on the bus, there’s no space for you.
A.universe B.room C.time
—We are in great need of food now.
—Don’t worry. They will provide some food for us soon.
A.offer…to… B.give…for…. C.offer…for
—When the police arrived, the thieves were out of sight.
—What a pity!
A.appeared B.couldn’t see C.disappeared
