---Can you tell me what role a mobile phone______ in our daily life?
--Of course.
| A．makes | B．exchanges | C．plays | D．does |
________ its low price, the advantage of this car lies in its good quality.
| A．According to | B．Different from | C．Apart from | D．Due to |
—Are there any books about writing on the shelf?
—There are only a few, ________.
| A．if there | B．if any | C．if some | D．if ever |
— Mr Smith never means what he says．I dislike him．
— ______________, as the saying goes．
| A．A single flower does not make a spring |
| B．A still tongue makes a wise head |
| C．A man of words and not of deeds is like a garden full of weeds |
| D．Actions speak louder than words． |
— Do you mind if I close the window?
— _______．We should let in more fresh air．
| A．Yes, go ahead． | B．Of course not |
| C．I would like to close it | D．I’d appreciate it if you didn’t |
Whom do you want to have_______ the living conditions of migrant workers?
| A．improve | B．to improve |
| C．improving | D．improved |