I told you that you shouldn’t waste your time playing the computer games, ______?
| A．didn’t I | B．did I |
| C．should you | D．shouldn’t you |
The factory was built in a secret place, around ________ high mountains.
| A．which was | B．it was | C．them were | D．which were |
Whenif he had any idea what the novel was about, Jack kept silent.
Hehave read it very carefully.
| A．asking; needn't | B．asking; shouldn't |
| C．asked; can’t | D．asked; mustn’t |
—Can I pay the bill by check?
—Sorry, sir. But it is the management rule of our hotel that payment ______ be made in cash.
| A．need | B．shall | C．will | D．can |
—Mum, I can’t see any point in studying hard.
—Come on, dear. Years of hard study will surely________ in your future career.
| A．make sure | B．bring back | C．pay off | D．pay back |
Shooting, as __________ means of survival originally, developed into _____ sport only in the late 19th century.
| A．a; a | B．the; the | C．a; the | D．the; a |