We couldn’t finish our work so early        your help.
#50795
A
without
B
with
C
for
D
by
推荐题目
---I heard your grandpa used to be a teacher. --- Yes. He was a math teacher ________.
#48992
A
on the 1950s
B
in the 1950s
C
at the 1950’s
D
in 1950’s
Thanks for _________ my friend to your party.
#49261
A
invite
B
to invite
C
invites
D
inviting
Cambridge is a small city____ the east of England.
#46041
A
between
B
with
C
in
D
under