---What ______ the forest of Yangzhou in the last 30 years?---Yangzhou has become much greener.
#39620
A
has happened to
B
was happened to
C
has happened at
D
is happening
推荐题目
It’s four o’clock in the afternoon. The boys __ in the pool.
#41532
A
is swiming
B
are swiming
C
are swimming
D
is swimming
A: You look very nice in your new dress today.B: Oh, really? I _________ it when it was on sale.
#38960
A
buy
B
bought
C
have bought
D
will buy
Put your hands behind your back. Don’t speak. We’ll _____ in ten minutes.
#42276
A
back
B
be back
C
are back
D
are back to you
You shouldn’t ________ here . The baby _____.
#41887
A
play; sleeping
B
to play; is sleeping
C
plays; sleeps
D
play ; is sleeping
––Why are you late, dad? ––I met a friend and we ____ in the street for a while.
#37021
A
talk
B
are talking
C
talked
D
will talk