If you buy more than ten, they will knock20pence off________.
| A．a price | B．price | C．the price | D．prices |
. Eating too much fat can _______ heart disease and cause high blood pressure.
| A．attend to | B．devote to | C．be related to | D．contribute to |
This teaching method is being _______ in several schools to help children with disability obtain higher education.
| A．attended | B．adopted | C．adapted | D．admitted |
. Can you _____ what he says?
| A．make sense | B．make the sense | C．make senses | D．make sense of |
The murder was brought in, with his hands ___ behind his back。
| A．being tied | B．having tied | C．to be tied | D．tied |
To those scientists, it still remains to be a question ______ man can go back to the old days with time machine.
| A．if | B．that | C．how | D．whether |