Be careful . You _______ cross the road when the traffic light is red . The traffic is heavy at this time of day .
#54286
A
must
B
mustn’t
C
can
D
needn’t
推荐题目
— How long have you ________?— For three days.
#63433
A
got a headache
B
fallen ill
C
caught a cold
D
had a cough
---John , how do you like your new job?---Very exciting, but it _____ me lots of time.
#52176
A
offers
B
spends
C
pays
D
takes
It’s important __________.
#63147
A
for us to learn English well
B
to us to learn English well
C
for us learning English well
D
of us to learn English well
Beijing and Zhangjiakou applying to host the 2022 Winter Olympic Games in 2013.
#52127
A
begin
B
began
C
have begun
D
had begun
—Mike, you look so excited. --Yeah! There____ a basketball game played by Yao Ming this evening.
#53363
A
will have
B
is going to have
C
is going to be
D
are going to be