--- I thought you were coming to repair the doorbell yesterday.--- I ________. I rang twice but got no answer, so I went home
#71532
A
do
B
have done
C
did
D
had done
推荐题目
32．World leaders at the G20 summit conference in London decided to_______$1．1trillion（万亿） to supporting world economic growth and trade．
#80182
A
collect
B
spend
C
devote
D
pay
The twins looked exactly the same.Even I couldn't ___ one from the other.
#80754
A
speak
B
talk
C
say
D
tell
China’s third manned spaceship Shenzhou Ⅶ was launched and three pilots successfully ____ the mission.
#75021
A
acquired
B
accomplished
C
achieved
D
attained
Great changes _______ in our hometown since 1980
#65794
A
took place
B
have happened
C
has been taken place
D
have taken place
You’ll realize it’s your own fault____.
#80993
A
otherwise
B
instead of
C
sooner or later
D
before long