—Can you tell me why you learn English so well?
—It’s very simple. ____you work, ____ grades you will get.
| A．The harder; the better | B．The hard; the better |
| C．Harder; better | D．The harder; the best |
He offered ______ valuable advice that ______ people disagreed.
| A．such; a few | B．such; few |
| C．so; a few | D．so; few |
His grandfather ______ for twelve years.
| A．death | B．has died |
| C．has been dead | D．died |
________ you've got a headache. You drank too much last night.
| A．No matter | B．No wonder |
| C．Not wonder | D．Not matter |
In those days, books could only be produced one at a time by hand. __________, they were expensive and rare.
| A．So that | B．As a result of |
| C．As a result | D．So |
It is clever ________ you ________ me work out the maths problem.
| A．of; to help | B．of; help |
| C．for; to help | D．for; help |