If you don’t study English all the time, you’ll have a difficult time ____ it in the future.
#50597
A
studying
B
to studying
C
studied
D
be studying
推荐题目
I prefer ____some shopping to _____ camping since the weather isn’t lovely.
#50099
A
do ; going
B
doing ; go
C
do ; go
D
doing ; going
—“Did you have any difficulty in today’s homework?”—“No, in fact I found ________.”
#51219
A
it very easy to do
B
it very easy done
C
it’s very easy to do
D
very easy to do it
Lucy likes English very much . She does her best _____it well.
#49337
A
to learn
B
learn
C
learning
D
is learning
So many kinds of sweets! I really can’t decide _______. 
#48578
A
what to buy
B
which to buy
C
to buy which
D
to buy what