I’m sorry, Bill. I _________ the book to you last week, but I was so busy that I forgot to do so.
#63435
A
must have returned
B
could return
C
should have returned
D
might return
推荐题目
---Mum, I’m stressed out.--- I think you ____ listen to some music..
#76180
A
must
B
can’t
C
should
D
shouldn’t
— It’s the classroom! So you ______ know eating is not allowed here.— Oh, sorry.
#63155
A
need
B
will
C
may
D
must
--Do you know________ this dictionary belongs to? --Let me see. Oh, it’s__________.
#78077
A
who does, mine
B
who, me
C
whose, mine
D
who, mine
— Peter was admitted to a second－class college.— He ________ a top university, but he was addicted to playing computer games.
#63359
A
had entered
B
would enter
C
must have entered
D
could have entered
According to the new traffic laws, people ______ drive after drinking wine or beer.
#77396
A
wouldn’t
B
couldn’t
C
needn’t
D
mustn’t