The children ＿＿very quiet；I wonder what they ＿＿up to.
#104400
A
were； are being
B
are being；are
C
are；do
D
are being；do
推荐题目
_______ warmly for his work, he was too to fall asleep.
#101702
A
Praising; excited
B
Praise; exciting
C
Praised, exciting
D
Praised; excited
As we all know, the world’s supplies of oil_________ up with the development of industry and the increase of cars.
#104232
A
are being used
B
are using
C
have used
D
have been used
– Do you think we should accept that offer?-- Yes, we should, for we ___such bad luck up till now, and time __ out.
#104081
A
have had; is running
B
had; is running
C
have; has been run
D
have had; has been run
—Tony, come down and help me with the heavy box! — Come on! I _______ all day long．Get Peter to do that!
#101754
A
work
B
had been working
C
had worked
D
have been working
Young students are______ not to smoke both in and out of school.
#101615
A
suggested
B
requested
C
hoped
D
agreed