Short skirts ______a few years ago, but they have come back again. 
#83947
A
went out
B
came out
C
gave out
D
let out
推荐题目
You’d better spend your time just on the things you find ______.
#68457
A
worth doing them   
B
worth being done
C
worthy of doing them  
D
worthy of being done
After he was promoted to the present position, he is not so hardworking as he ______. 
#73133
A
was used to
B
used to be
C
was used to being
D
used to