Only when the war was over ________ return to their hometowns.
#81932
A
have the soldiers
B
the soldiers
C
the soldiers did
D
did the soldiers
推荐题目
Only after they had carried out over ten experiments ______ the decision.
#82493
A
they reached
B
they reach
C
did they reach
D
do they reach
Small sailboats can easily turn over in the water ________.
#82117
A
if not managed carefully
B
if are not managed carefully
C
unless not managed carefully
D
unless are not managed carefully
Only through a lot of practice           such skills and experience. 
#81936
A
you can gain
B
can you gain
C
you gain
D
gain you