10. She can't afford _________(buy) a computer.
                    举一反三
- She can’t afford ______________ (buy) a computer.
 - 3. What’s the matter with the woman? A: She didn’t know how to operate the computer. B: She didn’t know how to get to the store. C: She didn’t know how much the computer was. D: She didn’t want to buy the computer.
 - Joan has ______ 10 dollars on her, so she can't afford to buy a mobile phone. A: established B: sustainable C: no more than D: worse still
 - If you can’t afford to buy a house, you can ________one.
 - I can’t afford to buy this house. ______________ , it is not located in the center of the city.
 
