—Do you know the young man well?—Sure, we __________ friends since we met in Nanjing three years ago.
#36245
A
have been
B
were
C
have made
D
have become
推荐题目
Our physics teacher told us that light _______ faster than sound.
#40267
A
travel
B
travels
C
is travelling
D
has travelled
–– My father _________Shanghai with my grandparents.––Really? _______ will they come back?
#39670
A
has been to; How soon
B
has gone to; How soon
C
has been to; How long
D
has gone to; How long
—Have you mended your shoes, Bob？—Yes, I _________ them twenty minutes ago ．
#36664
A
have mended
B
mend
C
had mended
D
mended