—Why didn’t David ________his friend’s invitation to the picnic?—Because he had to prepare for the exam.
#51915
A
accept
B
receive
C
refuse
D
get
推荐题目
We still don’t know what _________ while we were away from home.
#53337
A
had happened
B
was happened
C
has happened
D
happened
—I’m afraid a car is too expensive for me.—But more and more Chinese can _______ to buy one.
#60311
A
expect
B
afford
C
choose
D
offer
－I my keys in the room yesterday. I had to get in the window.－It’s dangerous to do that.
#54441
A
leave, from
B
left, through
C
forget, from
D
forgot, through
Robots _______ do housework instead of people in the future.
#51958
A
will be able to
B
will can
C
could
D
were able to