The zoo keeper is worried because the number of visitors ______ smaller and smaller .
#39433
A
is becoming
B
become
C
became
D
to become
推荐题目
—Tony, ____you _____ smoking? —Yes. Drinking tea is my favorite now.
#38738
A
will; stop
B
are; stopped
C
would; stop
D
have; stopped
— Were you at home at 8:00 last night? I called you but nobody answered.— Sorry, I a nap at that time.
#36263
A
take
B
took
C
was taking
D
am taking
Echo for half a month. She’ll come back in two months.
#40278
A
left
B
leaves
C
has left
D
has been away
My grandmother ______a lot of changes in Tianjin since she came here .
#38797
A
sees
B
can see
C
will see
D
has seen