-----Who is responsible for sending out misinformation?
----Most of the fault lies _____ the administration.
| A．in | B．to | C．on | D．with |
I’m sure you will do better in the test because you ______ so hard this year．
| A．studied | B．had studied |
| C．will study | D．have been studying |
You’d be exposed to a lot ______ pollution if you moved to a town with pure water and air.
| A．more | B．most | C．less | D．least |
Some young people these days just ______ go out of their homes to contact the real world．
| A．mustn’t | B．won’t | C．mightn’t | D．shouldn’t |
They produced two reports, ______ of which contained any useful suggestions.
| A．either | B．all | C．none | D．neither |
Soon after dinner, Wayne drove off ______ the direction of Paris.
| A．to | B．at | C．for | D．in |