Very loud noisesmake people ill. So wemake great noise.
| A．must ; mustn’t | B．need ; needn’t | C．can ; mustn’t | D．must ; can’t |
of the students in our classmoney to the quake-hit areas these days.
| A．Two third; have raised |
| B．Two thirds; has raised |
| C．Two three; have donated |
| D．Two thirds; have donated |
This isriver. Few of us can swimit, I think.
| A．a 800-foot-wide; over |
| B．an 800-foot-wide; across |
| C．a 800-feet-wide; over |
| D．an 800-feet-wide; across |
---Harry Potter Ⅶ will be on this Saturday evening. Would you like to go to see it with me?
--- No, thanks. I it.
| A．see | B．have seen | C．saw | D．will see |
This book is a bit difficult. _______ read another one?
| A．Why not to | B．Why not | C．Why don’t | D．How about |