The poor boy couldn't work the problem out. He wasn't ____ clever.
#22668
A
that
B
much
C
enough
D
too
推荐题目
–Did you manage to contact professor Li?--Well, yes, _________.
#23497
A
particularly
B
lately
C
really
D
eventually
It is dangerous to allow the children who are ________ swimming in the river.
#23487
A
enough old to go
B
not old enough to go
C
not enough old to go
D
not old enough going
—Shall I wait here for three hours?—Yes. Three hours ______for you to wait for such a doctor.
#22291
A
are not very long
B
is not long enough
C
was not long enough
D
will be too long