All possible means ___ been tried to stop the air______.
A.has, polluted | B.have, polluting |
C.have, being polluted | D.has, being polluted |
----We’ll put on the play but we can’t find suitable clothes.
---- Of course. Such clothes are out of ______ now.
A.sight | B.use |
C.date | D.reach |
When Mr. Lee came to life, he found himself lying on the floor with his hands _____ behind his back.
A.tying | B.to be tied |
C.tied | D.having tied |
It’s such lovely weather. How about the two of us _____ a walk down the garden after supper?
A.to take | B.take |
C.taking | D.to be taking |
Americans eat ______ vegetables each person today as they did 20 years ago.
A.more than twice |
B.as twice as many |
C.twice as many as |
D.more than twice as many |
______ recent report stated that the number of Spanish speakers in the U.S. would be higher than the number of English speakers by ____ year 2090.
A.A; the | B.A; / |
C.The; / | D.The; a |