Before selecting the curtain for your newly-decorated house，it’s important to know what colors look great _______ the wall paper．
| A．on | B．with | C．against | D．in |
_______, the disease will produce a kind of poison that will kill the patient.
| A．If it untreated | B．If is untreated |
| C．If being untreated | D．If untreated |
—How long are you staying?
--I don’t know. _____
A. That’s OK. B Never mind.
C. It all depends. D. It doesn’t matter.
After the long journey, the three of them went back home, _________
| A．hungry and tiredly | B．hungry and tired |
| C．hungrily and tiredly | D．hungrily and tired |
It’s unimaginable that such a top student as Janecheat in the exam.
| A．should | B．may | C．can | D．might |
Now the Internet is a popular channelthe public voice their opinions and show their strength.
| A．by that | B．through which | C．through that | D．by which |