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---I find the more we study, the more difficulty we have ________ out Maths problems.---Oh, I agree with you. Maths is more and more difficult.
#50150
A
worked
B
work
C
works
D
working
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It is very cold .Let’s make a fire ______the room warm.
#49507
A
to keep
B
keeping
C
kept
D
keep
He hurried back home________ his schoolbag.
#48731
A
fetched
B
to fetch
C
fetching
D
fetches
---What a heavy rain! ----So it is. I prefer ______ at home ______on such a rainy day.
#51053
A
watch TV; to go out
B
watch TV; go out
C
watching TV; to going out
D
to watch TV; going out
The victim was last seen ______ his office at 7 p.m.
#49938
A
leave
B
leaves
C
to leave
D
leaving
I find it impossible for me _______ my old friends. This often makes me _____ sad.
#48745
A
meet; to feel
B
to meet; feel
C
meeting; feeling
D
met; felt