By the time they reached the bus stop, the bus__________ for ten minutes.
#52768
A
had left
B
have left
C
had been away
D
have been away
推荐题目
-- - My backpack __. --- Don't worry. Let's go to the Lost & Found.
#58466
A
is missing
B
has found
C
is broken
D
is forget
 Be friendly and you’ll ____ well with others.
#52580
A
look at
B
get on
C
put on
D
pick up
— Could you help me do some cleaning after school?— If I _______, I will do it.
#52480
A
am free
B
will be free
C
have had time
D
had time