Did you spend 20 dollars ________ this computer game?
| A．to buy | B．pay | C．buying | D．paying |
---People are not allowed __________in the cinema.
---But they will allow ___________in the restroom.
| A．to smoke; smoke | B．smoking; to smoke | C．to smoke; smoking | D．smoking; smoke |
If you don’t know the word, you can _________ in the dictionary.
| A．look it after | B．look it up | C．look for it | D．look at it |
---Would you like some tea or coffee? ---__________. I would like some water.
| A．Neither | B．Either | C．Both | D．None |
--- How are you getting on with your work?
--- I can’t do it __________ any longer. I will have to get help.
| A．carefully | B．quietly | C．alone | D．hard |
---Will you go to tomorrow’s party?
---No. __________ I am invited, I will not go there, either.
| A．If | B．Unless | C．Because | D．Even though |