--- You don’t seem to enjoy your meal very much.----- Not really, I’m just______.
#29059
A
on diets
B
on a diet
C
on the diet
D
in a diet
推荐题目
Professor Smith will come here to give a speech. All the preparations must be _____ before 5 o’clock.
#25500
A
in time
B
in sight
C
in place
D
in control
He appears to be optimistic, but, ______, he is quite pessimistic.
#27023
A
in particular
B
on one hand
C
for one thing
D
as a matter of fact
He will revenge himself____his neighbor, a mean (卑鄙的) officer, ____ the murder of his wife.
#26514
A
for; on.
B
on; for.
C
at; on.
D
on; at