By the end of the last month, I _____________ all the CDs of Justin Bieber.
#41903
A
collect
B
collected
C
have collected
D
had collected
推荐题目
Our teacher ____ in our school for 29 years and he ____ here when he was 23 years old.
#41848
A
has taught has come
B
taught , comes
C
taught , came
D
has taught, came
—Have you watered the plants yet, Kathy? —Yes. I ________ that this morning.
#37014
A
will do
B
did
C
have done
D
was doing
Where have you been, Ann? You on the phone just now.
#37242
A
wanted
B
are wanted
C
had wanted
D
were wanted
-- It’s a nice camera. -- Yes, my uncle______for my last birthday.
#38309
A
buy
B
have bought
C
will buy
D
bought
The physics teacher said that light _______ much faster than sound.
#39237
A
travels
B
traveled
C
to travel
D
was travelling