—I find the environment is getting worse and worse. —Yes, that is _________ we humans go against nature.
| A．Because | B．why |
| C．that | D．How |
I can’t stand ___ with Jane in the same office. She just refuses ____ talking while she works.
| A．working; stopping | B．to work; stopping |
| C．working; to stop | D．to work; to stop |
She wanted to be independent of her parents. She tried ____ alone, but she didn’t like it and moved back home.
| A．living | B．to live | C．to be living | D．having lived |
_____ they may get injured, parents won’t let their children ____ in the street.
| A．Thinking; play | B．Thinking; to play | C．Think; playing | D．To think; play |
I was enjoying my dessert and talking to my American friend Janice at the table _____ I noticed people
staring at us.
| A．until | B．as | C．when | D．while |
Liu came _____ first by two seconds, breaking _______ record set by Li last year.
| A．the ; / | B．/; the | C．the; a | D．/; / |