I looked everywhere for the book, but I ______find it
#76915
A
mustn’t
B
needn’t
C
may not
D
couldn’t
推荐题目
My sister ______ an English teacher in our school. Now she works in America.
#77750
A
was used to be
B
used to
C
used to be
D
used to being
 We ________ here on time but we were caught in a traffic jam.
#62326
A
must have arrived
B
could have arrived
C
need have arrived
D
should have arrived
--Do you like these yellow shoes?--Yes,      
#76840
A
I don’t like them
B
I’ll take it
C
I’ll take them
D
it’s 5 dollars