Cheer up, Maria! You can also enjoy ___ you have been dreaming of, if you don’t lose heart.
A.as a convenient life as |
B.as convenient a life as |
C.as a life convenient as |
D.convenient as a life as |
This new kind of chemicals will help keep the air, soil and water________ from pollution.
A.free | B.empty | C.loose | D.short |
Barack Obama has taken personal blame ________ the security failures which led ________ the attempt to blow up a plane on Christmas Day.
A.of; to | B.for; to | C.on; on | D.in; on |
―Look! What a mistake! Why?
―Sorry, I _________ on it.
A.don’t concentrate | B.hadn’t concentrated |
C.haven’t been concentrating | D.wasn’t concentrating |
My father didn’t have to say anything. I knew he was upset from his ________.
A.look | B.sight | C.appearance | D.sign |
Cao Cao’s tomb is reported ________ in China, which attracts nationwide attention.
A.being found | B.to be found |
C.having been found | D.to have been found |