-- Are these pens ? ---Yes, ______.
| A．these are | B．they are | C．there are | D．they’re |
I _____________eat too much chocolate because it’s unhealthy.
A. always B. often C. never
Sir, I can’t swim any longer. I am drinking too much ____ today.
A. water B. cheese C. bananas
Cola isn’t a healthy drink, ____ lots of students like it.
A. but B. and C. so
He is a ____, and he works in Beijing Hospital.
A. manager B. policeman C. doctor
—What time do you usually get up?
—I usually get up ____ six o’clock.
A. onB. in C. at