【单选题】【消耗次数：1】
He didn’t show up at the party yesterday. He ＿＿＿＿ in the lab.
①
must have been busy working
②
must be busy wording
③
must be busy to work
④
would have been busy working
参考答案：
复制
纠错
相关题目
【单选题】
Henry was very busy yesterday．Otherwise he______ to our my birthday party.
①
would have come
②
came
③
had come
④
will come
【单选题】
I often ______ the cooking for my family, but recently I have been too busy to do it.
①
will do
②
do
③
am doing
④
had done
【单选题】
She didn’ t come to the party last Sunday._____, she must
have made the party more exciting.
①
If she came
②
Would she come
③
Had she come
Did she come
【单选题】
He [填空] very busy this week, he [填空] free next week.
①
will be,is
②
is,is
③
will be,will be
④
is,will be
【单选题】
—Who broke the window ? —Not me. It must have been ____ else.
①
someone
②
anyone
③
everybody
④
nobody
【单选题】
I was very busy yesterday, otherwise I to the meeting.
①
had come
②
would have come
③
would come
④
came
【单选题】
9. He must have got into your room ______ at night.
①
somewhat
②
somehow
③
however
④
whatever
【单选题】
You must have stayed up late last night, _____?
①
mustn’ t you
②
don’ t you
③
didn’ t you
④
needn’ t you
【单选题】
Jean did not have time to go to the concert last night because she was busy __________ for her examination.
①
to prepare
②
to be prepared
③
preparing
④
being prepared
随机题目