Not until the stadium of Bird’s nest was completed in the end _______ back to their normal position.
#80901
A
did our hearts got
B
did our hearts get
C
our hearts got
D
our hearts did get
推荐题目
 Not until then _____ their marriage was breaking up because they had little in common.
#83081
A
did I realize
B
I realized
C
had I realize
D
has I realized
Not until he went abroad to further his study_______ the importance of English.
#82848
A
has he found
B
he has found
C
did he find
D
he had found
The door burst open and ________,shouting with anger.
#79523
A
in rushed the crowd 
B
rushed in the crowd
C
the crowd in rushed 
D
in the crowd rushed
I finally got the job I dreamed about. Never in all my life ________ so happy! 
#84295
A
did I feel
B
I felt
C
I had felt
D
had I felt