—Have you mended your shoes, Bob？—Yes, I ____ them twenty minutes ago ．
#38515
A
have mended
B
had mended
C
mended
D
mend
推荐题目
一It was really very kind of you to give me a lift．一Oh，don’t mention it．I_______ past your workplace anyway．
#63715
A
was coming
B
will come
C
had come
D
have come
—Where is your mother，Tom?—She _________________the dishes in the kitchen.
#42364
A
washes
B
washed
C
has washed
D
is washing
— What do you think of the young lady?— She is hard-working. She ________ all her effort into her work before she got ill.
#38325
A
has put
B
put
C
had put
D
would put
Great changes ______ in the city and a lot of buildings ______.
#42171
A
have taken place, have been set up
B
have been taken place, have been set up
C
were taken place, were set up
D
have taken place, set up