16. He had already learned the news. I ______ the trouble to phone him about it.
| A．needn't have taken | B．could have taken |
| C．should have taken | D．mustn't have taken |
—Keep in mind that you have to be home by 10 o'clock.
—OK， I will.
| A．it | B．me | C．this | D．one |
for quite a few days， he had to go to hospital for further treatment.
| A．Being ill | B．Falling ill | C．Having been ill | D．To be ill |
Chuck Swindoll once said，“Life is 10% happens to us and 90% we respond to it.”
| A．who； why | B．what； how | C．which； when | D．that； that |
Being good host takes more than helpful volunteers and building nice stadiums. Wellbehaved fans are face of China， too.
| A．the； the | B．a； a | C．the； a | D．a； the |
-- Could you do me a favor to carry the luggage?
-- _______________.
| A．Yes, I could | B．It’s my pleasure | C．With pleasure | D．Great |