.She will tell us why she feels so strongly that each of us has a role ______ in making the earth a better place to live.
#97022
A
to have played
B
to play
C
to be played
D
to be playing
推荐题目
 ______ the train, they decided to wait for another. 
#91770
A
Missed
B
Missing
C
Being missed
D
Having missed
That was such an____question that it made me____,not knowing how to answer.
#96763
A
embarrasing,embarrassed
B
embarrassed, embarrassed
C
embarrasing, embarrasing
D
embarrassed,embarrasing
___ used ___ in a foreign country needs time .
#95825
A
To get; to live
B
Getting; to live
C
Getting; to living
D
Got; to living
 We looked everywhere for the keys, but they are nowhere _______.
#98436
A
to find
B
to have found
C
to be found
D
being found