We _____ more than 1,200 English words already, do you know?
#38250
A
learn
B
will learn
C
have learned
D
are learning
推荐题目
--Wow! You have a ticket to the Expo!--lt - by my uncle. He is working in Shanghai.
#36315
A
has bought
B
had bought
C
is bought
D
was bought
Mr. Smith, together with his two sons,_____Shanghai for about five months.
#39791
A
has left
B
has been away from
C
have left
D
have been away from
---Good evening. I _______ to see Miss Lisa.---Oh, good evening. I’m sorry, but she is not in.
#39631
A
have come
B
come
C
came
D
had come
While she was trying to pass a truck before her, she __________ another car coming.
#42581
A
saw
B
was seeing
C
has seen
D
sees
– Look at these factories. I hate them. They____ many rivers here. --Yes. Something ______ to stop the pollution.
#39701
A
polluted, must do
B
had polluted , must be doing
C
have polluted , must be done
D
were polluting, must be done