如图所示，卷成团的牙膏皮弄成空心后，立在水中排开水的体积________，受到的

Chess Club Do you like to play chess? Do you want to play chess well? Mr. Wang can teach you. You can come here every Friday from 13:00 to 16:00. Tel: 623-1904   Room 102.

Swimmers Wanted Can you swim? Do you like kids? Can you help teach to swim on weekends? Come and join us. Call Jane at 330-9785 for more information.

Musicians Wanted Boys and girls, are you music lovers? Can you sing or dance? Can you play instruments? Welcome to our Star Rock Band. Please call Victor at 891-3453 or send an e-mail to music@yahoo.com.

For Sale A washing machine, only used for 6 months, the owner going abroad, $ 275    Call Mike Green at 776-8623 E-mail: mikegreen@sina.com

小题1:If you want to help teach the kids swimming, you can call at ______.

A．330-9785

B．623-1904

C．891-3453

D．776-8623

小题2:You can learn to play chess ______.

A．every day	B．every Friday afternoon
C．on weekend	D．every Friday morning

小题3:If you can play the guitar very well, you can join ______.

A．the swimming club	B．the chess club
C．Star Rock Band	D．the Mike Green Family

小题4:Mike Green has to sell his washing machine because ______.
A. it doesn’t work              B. he will go abroad
C. his friend asks him to do that  
小题5:Where may you find the above information? ______.
A. A history book               B. A traveling notebook
C. The advertising part of a newspaper