- How often are the Olympic Games held? - four years.
#42406
A
Every
B
Each
C
In
D
For
推荐题目
—The little girl ______ her seat to an old man on the bus.—What a kind girl!
#44108
A
brought
B
offered
C
gave
D
lent
---Are you going to Jim’s birthday party tomorrow?---No. Unless I ________.
#37851
A
am not invited
B
wasn’t invited
C
am invited
D
will be invited
一What are you going to do this weekend?一Well，we’ll clean up the city parks _______ it rains .
#38406
A
if
B
until
C
while
D
unless
—Would you like to hang out with me this weekend? —I'd love to, ______I have a lot of things to do.
#38722
A
so
B
or
C
but
D
and