—Is Kate coming to the party this evening?—No, she _________ be at the party. She________ to the UK.
#36771
A
mustn't; has gone
B
mustn't; has been
C
can't; has gone
D
can't; has been
推荐题目
The scientists ________ on the new medicine for two years. They will succeed in no time.
#38384
A
work
B
are working
C
have worked
D
will work
—What a clean and bright classroom, isn’t it?—Yes, it’s always clean and bright because it every day.
#39281
A
cleans
B
cleaned
C
is cleaned
D
was cleaned
-Be careful! You might fall into the water. -Thank you. I____.I______ so close to the pool.
#41678
A
didn't know; am standing
B
don't know; am standing
C
didn’t know; was standing
D
didn't know;Would stand