17．46．How long haven't they seen each other？
Rose hasn't seen Bill for略．
47．What is Rose busy with？
Rose is busy with the略．
48．What would Rose and her sister like to do？
They would like to略．
49．What is a good choice？
略 is cheaper and closer to nature．
50．Why is it a good way to relax？
Because it's a good way to略 our school work for a while．

16．

Name	How to go to school	Time spent getting to school	Personality（性格）	Activity next Sunday
Bob	on foot	5minutes	（26）outgoing	study for an English test
Dale	by bus	（27）15 minutes	Shy	visit his （28）grandparents
Eric	by （29）car	10minutes	（30）quiet but friendly	look after his little sister

15．

Suggestions to make own happiness
Firstly	Enjoy simple things in life，such as reading a good book，listening to your favorite（26）music，or spending time with（27）closefriends．
Secondly	Have hobbies where you（28）forgetyour problems and time．
Finally	Find happiness in helping others．You can help a （29）friendwith his or her studies，buy food for old people，or simply help out around the（30）houseby doing the dishes．

14．Where are the two speakers？
A．In a restaurant．   B．In a bank．   C．In a classroom．

13．A．Never mind．B．I have no time．C．OK，I will．

12．A．Yes，I'm Linda．B．This is Linda speaking!C．I'll call back again．

11．A．I don't think so．B．I'm glad you like it．C．Sorry to hear that．

10．A．Good idea．B．Well done．C．No，thanks．

9．A．That's right．B．It doesn't matter．C．Don't mention it．

8．A．By writing vocabulary lists．
B．By watching Chinese-language TV．
C．By reading Chinese newspapers．