As we all know, it’s not polite to keep others _____ for a long time.
#61943
A
wait
B
waited
C
to wait
D
waiting
推荐题目
The elder brother ________ his mother, while the younger one is _________his father.
#59086
A
looks after; look like
B
takes after; similar to
C
looks like; take after
D
looks the same; similar with
