大哥,大姐,请帮帮小妹做几道英语单选题!

大哥,大姐,请帮帮小妹做几道英语单选题!
21 单选题
When she found the steak was overcooked, she ____ to the waiter.
a、motioned
b、mentioned
c、moved
d、memorized
22 .Being absent from class without any reason ____ a violation of class rules.
a、constitutes
b、consists
c、composes
d、makes
23Youth comes to you only once, you canot expect to be young ____.
a、in long
b、for good
c、far away
d、as common
26The piece of wood was ____ down the river.
a、falling
b、drifting
c、swimming
d、floating
27I cannot ____ her endless complaint noise a moment longer.
a、endure
b、hear
c、share
d、quarrel
28Do not try to persuade her; she ____ to think that he will agree to our plan.
a、declines
b、inclines
c、denies
d、relies
29The politician waited for the applause to die down(消失) and then ____ with his speech.
a、presented
b、processed
c、proceeded
d、progressed
30We will be more than happy to have you here as the guests; that is a ______ invitation.
a、bearing
b、enduring
c、tolerating
d、standing
31A wise leader usually ______ his calmness, self-control and decisiveness in case of emergencies.
a、presents
b、displays
c、demonstrates
d、shows
32 ______ this movie, the one we saw last week is much better.
a、Contrast to
b、Controversy on
c、Compared to
d、Contrary with
21--32都是单选