She had just finished her homework ______ her mother asked her to practise playing the piano yesterday.
| A．when | B．while | C．after | D．since |
________crime in this area has increased so much over the last 20 years?
| A．Why is it that | B．Why it is that |
| C．Why was it that | D．Why it was that |
—Have you seen the film before? —No. This is the first time that I________ it.
| A．see | B．saw | C．have seen | D．had seen |
—You ________ a child. You can take care of yourself. —Really? But I am only 15 years old.
| A．no longer are | B．not any more are |
| C．are no longer | D．no more are |
—________ you write so well? —By reading and keeping diaries every day.
| A．How is it that | B．Is it how that |
| C．How it is that | D．What is it that |
You look well. The air and the sea foods in Sanya must ________ you, I suppose.
| A．agree with | B．agree to |
| C．agree on | D．agree about |