Liu Xiang is ____ popular ____ many students are talking about him in and out of school.
| A．too; to | B．to; too |
| C．such; that | D．so; that |
He wants ____________some vegetables.
| A．buy | B．buying | C．to buy | D．buys |
I'm sorry ______ you.
| A．trouble | B．to trouble | C．troubling | D．troubled |
She went____________ her teacher.
| A．to see | B．looks | C．saw | D．seeing |
Robert often asks us ____________his Chinese, so his Chinese is much better than before.
| A．help him | B．to help him with | C．to help with | D．helps him with |
I do well in playing football, _______. (我妹妹也行。)
| A．so my sister does | B．so does my sister |
| C．so my sister is | D．so my sister are. |