---Could I have a window seat ? ---All right. Your flight _____ boarding at Gate 18 at 2:15.
#103082
A
have begun
B
began
C
is to begin
D
begins
推荐题目
Sean’s strong love for his country is in his recently published poems.
#101578
A
relieved
B
reflected
C
responded
D
recovered
---How is your mother doing? Is she ________? --Oh, thank you. As a matter of fact, she _______.
#102419
A
looking up; has recovered
B
picking up; is already back on her feet
C
picking out; is well again
D
taking up; has already been back on her feet
---Have you called Mr Johnson’s office? ---Yes．He ____back before tomorrow noon．So he can attend our meeting on time．
#103404
A
expected
B
is expected
C
is expecting
D
is to expect
China's present environment situation is from bad to worse and if we _________ now to protect the environment, we’ll live to regret it.
#99934
A
hadn’t acted
B
haven’t acted
C
don’t act
D
won’t act
—Have you ____ been to our town before?—No, it’s the first time I ___ here.
#104298
A
even, come
B
even, have come
C
ever, come
D
ever, have come