—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
— _______ late for school again, Tim!— Sorry, I promise that I _______.
#39524
A
Don’t; won’t
B
Don’t be; won’t
C
Don’t be; don’t
D
Don’t; will
__________ did your uncle leave his hometown ? He _________ for nearly 20years .
#37368
A
When , has left
B
When , has been away
C
How long , has left
D
How long , has been away
I’m not sure if it _________tomorrow。If it __________ ,we won’t climb the South Hill. 
#37968
A
will snow; snows
B
will snow; will snow
C
snows; snows
D
snows; will snow