Why ____ you keep on troubling me with such questions while I''m busy ?
| A．could | B．can | C．must | D．will |
The heavy rain haswidespread flooding and tens of thousands of people have lost their homes.
| A．shared in | B．resulted from |
| C．come across | D．resulted in |
A sense ofis the basic requirement for people working in the service industry, such as education and health care.
| A．agreement | B．attention |
| C．invitation | D．devotion |
—Would you like tea or coffee?
—I don’t mind—one you’re making.
| A．whatever | B．whichever |
| C．however | D．wherever |
I really don’t knowI put my wallet after I paid the bill.
| A．where was it | B．it was where that |
| C．where it was that | D．where was it that |
—Mum, I have finished my homework.
—Oh, if you guarantee not tome when I am working, you can watch TV.
| A．defend | B．trouble | C．disturb | D．interrupt |