单选题 The group members made a(an)_to finish the work on time
A、effort
B、pain
C、struggle
D、trouble
单选题 If urban noise levels __from increasing,people_shout to be heard even at dinner.
A、are not kept;will have to
B、are not kept;have to
C、do not keep;will have to
D、do not keep;have to
单选题 You didn‘t really see it,because it was just your_
A、indication
B、invention
C、imagination
D、image
单选题 It is wise _Mark _his teachers advice
A、for;to follow
B、for;following
C、of;to follow
D、of;following
单选题 The actress won’t _how old she is
A、show
B、appear
C、open
D、reveal
单选题 The new bridge_ by the end of last month
A、 Has been designed
B、 Had been designed
C、 Was designed
D、Would be designed
单选题 The reporter is giving a simple but__ speech.
A、obvious
B、impressive
C、easy
D、impossible
单选题 Every possible means_but none proves successful
A、has been tried
B、tried
C、is being tried
D、has tried