Some steps have been taken to prevent the forest ____ .
A.from destroying | B.to destroy |
C.from being destroyed | D.to be destroyed |
Don't leave your work half _____.
A.being done | B.doing | C.to do | D.done |
Any student,who is thougnt ______ the rules, for example, by cheating, has _____ before a student court.
A.to have broken; to appear | B.to break; to get |
C.broken; taken | D.to break; to be taken |
Prices of daily goods _____ through a computer can be lower than store prices.
A.buying | B.bought | C.are bought | D.been bought |
______ in the chimey for five hours, the thief looked very pale and tired.
A.Having been trapped | B.Being trapped |
C.trapping | D.Having trapped |
The crowd is too noisy, but anyway I have to make myself ______ to them because the news is so important to them.
A.known | B.understood | C.heard | D.known |