Mountain climbing must be very tiring, ________,you might feel sick with the air getting thinner.
#27256
A
In addition
B
In turn
C
In return
D
In case
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Don’t forget to turn on your radio at 7 p.m. this evening. We’ll be back _______ then.
#26779
A
in the air
B
by air
C
on the air
D
off the air
Young children are often advised not to spoil their appetite by eating sweets ________ the three meals.
#26370
A
among
B
during
C
between
D
through
—The weather report says it is going to be a fine day.—But I will take an umbrella with me ______ rain.
#26998
A
thanks to
B
because of
C
in case of
D
what if