-I don’t know        -Because he has to look after his mother.
#36874
A
Why he is leaving
B
why is he leaving
C
whether he will leave
D
what is he leaving for
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– I don’t know if Mr. Li ____ to the party this evening.- I think he will come if he ____ free.
#38784
A
will come; is
B
will come; will be
C
comes; is
D
comes; will be
—Excuse me. Do you know _________? — Last Sunday.
#38527
A
where he would like to visit
B
when he was back home
C
how he came here
D
why did he come to the zoo