When Peter __________ the car door, he found the key left in his car. So he had to call for help.
#101045
A
opened
B
was opening
C
was to open
D
had opened
推荐题目
The task _______ by the time you come back.
#102593
A
has been completed
B
will have been completed
C
will complete
D
has completed
When and where to build the new factory ____yet.
#102379
A
is not decided
B
are not decided
C
has not decided
D
have not decided