一Have you mended your bike，Bob?一Yes，I______it twenty minutes ago.
#36854
A
have mended
B
mend
C
had mended
D
mended
推荐题目
Mr Smith __________in London for a few years before he _____to China.
#39968
A
lives; came
B
has lived; came
C
had lived; comes
D
had lived; came
— I called you yesterday but no one answered.— Well, Maybe I in the garden at that time.
#41898
A
worked
B
am working
C
was working
D
would work
--What you for your vacation? --I plan to visit my grandparents.
#40530
A
do, do
B
are, doing
C
did, do
D
are, do