—There’s a big test on Tuesday．I really need some help．Can you tell me ______?
—Sure!
| A．how do you study for a test |
| B．when do you study for a test |
| C．how to study for a test |
| D．when to study for a test |
There are so many kinds of radios in the shop. I can’t decide _________.
| A．to buy what | B．to buy which | C．which to buy | D．when to buy |
Father is ill. He wants his doctor to give him _____ about his heart trouble.
| A．an advice | B．some advice | C．some advices | D．advices |
____ his way to school, he picked up a wallet and found the owner ____ a rainy day.
| A．On; in | B．In; on | C．On; on | D．On; at |
Would you mind my ______ the window?
| A．open | B．opens | C．opening | D．opened |
This is a ____ story . When we heard this, we are all _____.
| A．surprising; surprising | B．surprised; surprising |
| C．surprising; surprised | D．surprised; surprised |