20、--Have you finished your essay?

--Half______ when you come back．

A．has been done                                     B．is done

C．be done                                           D．will have been done

19、How much ______she looked without her glasses！

A．well            B．good           C．best            D．better

18、–Mum, have you seen my mobile phone?

--______you bought last week? I’m afraid I haven’t seen______．

A．The one; it                              B．The one; one

C．One; it                                  D．One; one

17、–Which tie do you prefer?

--______．They are both of poor quality．

A．Nothing         B．None         C．Neither         D．No one

16、What a pity! I missed meeting my boss at the airport because my car was ______in the traffic jam．

A．broken up           B．kept back           C．held up            D．kept up

15、–I’ve studied growing plants as one of my interests．Could I make some suggestions?

--________________．

A．You’ll make it                 B．Go right ahead

C．Don’t mention it                     D．Take it easy

14、It’s        that his English is        perfect

A．sure; very                             B．right; rather

C．exact; fairly                               D．certain; quite

13、–Are you used to your new job?

--Well, yes．It’s not as good as I expected,       ．

A．though             B．but            C．too             D．either

12、I, who         your best friend, will try my best to help you．

A．be         B．are            C．is          D．am

11、We thought there were 35 students in the dining hall,      ,in fact, there were 40．

A．while           B．whether          C．what          D．which