We will ______ (find, find out) who stole the money.

　　When you watch TV at night, you'd better ______ (turn on, turn down) a small light. It's good for your eyes.

　　I've got no computer. May I ______ (lend, borrow) yours?

　　There will be a lecture on computer science in the school hall.

I'll ______ (attend, enter for) it.

　　English people usually ______ (bring, carry) umbrellas with them because of the rainy weather.

　　I've ______ (never, ever) been to a chicken farm. I know nothing about it.

　　Electricity（电） was said to be ______ (invented, discovered)by ancient Greeks long long ago.

　　It's a difficult problem. You can ______ (hard, hardly) work it out in ten minutes.

Will you please ______ (raise, rise) the box and put it on the shelf?

This dictionary ______ (spent, cost) him ten yuan.