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I know one of the things _____I was unsure about was _____ hard it would be to climb   this mountain.
#65979
A
that; how
B
what; how
C
which; what
D
/; what
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______it is to take a rest after a long run!
#66044
A
What a fun
B
How fun
C
What fun
D
How a fun
___some of the juice and perhaps you’ll like it.
#65963
A
Trying
B
To try
C
Try
D
Having tried
.If the car won’t start, _____ it.
#66315
A
try push
B
try pushing
C
to try pushing
D
to try to push
 _____ for the young man to spit in the subway!
#65984
A
How bad manners it is
B
How bad manners they are
C
What bad manners they are
D
What bad manners it is
Most museums are just for looking. But today some of them have things for you to touch. The signs say, "________!"
#66313
A
Be touching
B
To touch
C
Do touch
D
No touch