— Must we go to see a doctor at once when we have the flu?
—No,_____.
A. we mustn’t
B. we shouldn’t
C. we don’t have to
–There great changes in Nanjing in the past few years.
–I agree. And some more lines of the underground will be in service this year.
| A．will be | B．are | C．were | D．have been |
–What do you think of Black Coal, Thin Ice?
–It’s a good film., it is not suitable for teenagers.
| A．Instead | B．Also | C．Therefore | D．However |
This silk scarf is made in Suzhou. It feels just asas it looks.
| A．beautiful | B．beautifully | C．good | D．well |
–Do you offer any discount on the notebooks?
–Sorry, sir. There isn’t a discount you pay more than 100 yuan.
| A．although | B．until | C．unless | D．as |
–Could you give me some advice on how to look children?
–Why not watch Where are you going, Dad? You can learn a lot from it.
| A．for | B．after | C．at | D．through |