—Do you mind my opening the window? It's a bit hot here.
—__________, as a matter of fact.
| A．Go ahead |
| B．Yes, my pleasure |
| C．Yes, I do |
| D．Come on |
It’s amazing that Mike should get such good marks while he does only ________ the others.
| A．as much as half | B．as many as half | C．half as much as | D．half as many as |
It was not until Mum agreed to buy him a computer, _______ was his favorite, _______ the boy promised to study hard.
| A．that; that | B．which; that | C．that; which | D．which; which |
_______ good use of learning resources such as the website and library, and you will make great progress.
| A．To make | B．Making | C．Make | D．Having made |
________, I'm glad you made that mistake, for it will serve as a warning to you.
| A．In case | B．In a way | C．In return | D．In relief |
They said Lily’s work was equal to ___ of a student who had completed four years of college.
| A．it | B．this | C．that | D．One |