---Look! What a nice and clean toilet! ---Yes. It ______ every morning.
#37598
A
is cleaned
B
has been cleaned
C
is being cleaned
D
was cleaned
推荐题目
—Where did you go last night?—I to go to Li Lei’s birthday party.
#40215
A
asked
B
am asked
C
have been asked
D
was asked
—I called you at 4:00 yesterday afternoon, but no one answered.—Sorry, I ______ with my friends at that time.
#42308
A
swim
B
swam
C
will swim
D
was swimming
The life we were used to __________ greatly since 1992.
#41601
A
change
B
has changed
C
changing
D
have changed
Our country _______ a lot in the last fifty years.
#38761
A
will change
B
changed
C
changes
D
has changed
He sometimes a picture, but now he .
#37837
A
draws; is singing
B
drawing; singing
C
draws; sings
D
drawing; sings