_____ to improve English?
A．Do you think what we should do
B．What do you think should we
C．Do you think that should we do
D．What do you think we should
—Which sweater do you prefer, the yellow one or the pink one?
—______. I like a light blue one.
A．Either B．Both C．Any D．Neither
I don’t know if he_________here. If he ___________tomorrow, I will tell you.
A．comes; comes
B．will come; comes
C．comes; will come
D．will come; will come
The world’s population is getting larger and larger, so scientists are trying to ______ new ways to solve the food shortage.
A．keep up with B．come up with
C．make up with D．catch up with
He finds watching movies ______because the people speak too quickly.
A．frustrating B．frustrated C．frustrate D．frustration
E-mail is very popular today. People hardly post letters, _________?
A．did they B．do they C．didn’t they D．don’t they
