—Shall we stop for lunch _______ shall we drive on?
—Let’s stop for lunch, but the driver can’t drink _______ drive.
A. and; and B. or; and
C. or; or D. and; or
Guilin is ___ attractive city. It’s ____ nice place that many tourists go there every year.
A. an; so a B. a; a so
C. a; a such D. an; such a
_______, when Marx was already _______, he found it was important to study the situation in Russia, so he began to learn Russian.
A. In 1870s, in his fifties
B. In 1870s, in fifties
C. In the 1870s, in fifties
D. In the 1870s, in his fifties
Where is Linda? I can’t find her anywhere. She ______ the flowers in the garden.
A. waters B. is watering
C. watered D. has watered
If we ______ take environmental problems seriously, the earth _______ worse and worse.
A．don’t; will be B．won’t; isn’t
C．won’t; is D．don’t; won’t be
---How do you like the talk show?
---I think it’s __________, but some people think it’s so _________.
A. wonderful enough; bored B. enough wonderful; boring
C. wonderful enough; boring D. enough wonderful; bored
