----I _________ the book for a whole hour .
---- No wonder you look so tired .
| A．have read | B．have been reading | C．read | D．are reading |
Her grandmother __________a lot of suffering when she was ill last autumn.
| A．went through | B．went down | C．went up | D．went away |
This supermarket has become popular for its wideof goods that suit all tastes and pockets.
| A．division | B．area | C．range | D．circle |
It’sgood feeling for people to admire the Shanghai World Expo that gives them pleasure.
| A．不填，a | B．a,不填 | C．the ,a | D．a, the |
---Do you know if Helen is willing to take charge of the project?
--- , does it?
| A．It takes no time | B．It counts for nothing |
| C．It doesn’t hurt to ask | D．It doesn’t make sense |
Later in this chapter cases will be introduced to readers __ consumer complaints have resulted in changes in the law.
| A．where | B．when | C．who | D．which |