She took the boy _____ the hand and led him _____ the zero.
| A．in…by | B．on…at | C．at…in | D．by…round |
The old professor told us that every part of the materials should be made use of _____ the station．
| A．building | B．to build | C．build | D．being built |
Safety in school has been of great concern because of frequent reports about accidents _______ students got injured or killed while in school ．
| A．that | B．when | C．in which | D．for which |
----- Have you seen your nephew lately?
------ Yes, in fact, I saw him yesterday．I ______ him for three years．
| A．haven’t | B．didn’t | C．hadn’t | D．don’t |
Bob Geldof, who organized Live Aid, ______ to raise money for the famine and it ______ to be a great success．
| A．intended; turned out | B．tried; turned over |
| C．hoped; turned in | D．wished; turned up |
------ Bob failed in the exam again ．
------ He _____ it ; he never worked hard ．
| A．deserved | B．succeeded | C．missed | D．considered |