A moment, please．I'm checking if Mr. Smith _________ free tomorrow．
#40157
A
is
B
being
C
to be
D
will be
推荐题目
We _____ more than 1,600 words since we began to learn English.
#36222
A
learn
B
have learned
C
learned
D
are learning
—What has happened in your hometown?— Great changes _____ in my hometown recently.
#41510
A
have been taken place
B
have taken place
C
have been happened
D
was happened
—Did you see him yesterday?—No, when I got to the airport, he a taxi for home.
#42662
A
has taken
B
had taken
C
will take
D
would take
Both the parents and James London. They will come back soon.
#40217
A
has been to
B
have been to
C
has gone to
D
have gone to
—Mr Wang’s never been to Canada , has he?—________. He went there on business last week.
#41714
A
No , he hasn’t
B
Yes , he has
C
No, he has
D
Yes, he hasn’t