There are some trees near our school. They ________ last Monday. 
#37017
A
water
B
watered
C
have watered
D
were watered
推荐题目
— You look scared. What happened?— Well , I _______ along the street ________ the UFO landed.
#40522
A
was walking ; while
B
is walking ; when
C
was walking ; when
D
is walking ; while
Listen! Someone _____ songs.
#41840
A
are singing
B
singing
C
sing
D
is singing
Mike _____the bookshop. I have to wait for him.
#42591
A
went to
B
was in
C
has been to
D
has gone to
Mr. Black isn’t here. He ________ to Chongqing.
#40458
A
went
B
have gone
C
has been
D
has gone