_______twice, he didn't want to try again.
| A．Failed | B．Failing | C．Having failed | D．To fail |
Lucy works hard as usual and it has_________. She got the first in the English Speaking Contest.
| A．showed off | B．paid off | C．picked up | D．turned up |
------Have you got used to the Chinese food, Robert?
------Yes, but I don't like ________ when a Chinese host keeps serving me the food I don't like.
| A．this | B．that | C．those | D．it |
------Will you do me a favor and pick me up tonight?
------_________
| A． My pleasure. | B． With pleasure . | C．Go ahead. | D． Don't bother. |
At school, some students are active ______ some are shy, yet they can be good friends with one another.
| A．while | B．although | C．so | D．as |
The new law states that people _______drive after drinking alcohol.
| A．wouldn't | B．needn't | C．won't | D．mustn't |