—I guess you can buy such a smart phone for 300 dollars.
—I could just two months ago，but the price ________ by 20%.
| A．went up | B．had gone up |
| C．has gone up | D．goes up |
The Parkers bought a new house, but____will need a lot of work before they can move in.
| A．they | B．it | C．one | D．which |
——Excuse me, I want to have my watch fixed, but I can’t find a repair shop.
——I know ____nearby. Come on, I’ll show you.
| A．one | B．it | C．some | D．that |
____people in the world are sending information by E-mail every day.
| A．Several million | B．Many millions |
| C．Several millions | D．Many million |
Really great people always see the best in others; it is the little man who looks for the worst and finds.
| A．one | B．it | C．that | D．them |
No one knows exactly when our ancestors started talking，but new evidence suggests _______might have happened a long time ago．
| A．which | B．what | C．it | D．they |