【(1)A:Let'sgotothebeach.B:______________________.A:Look,__________________swimminginthesea.B：BenisswimmingintheseaA:Canhe_______________?B:Yes,hecanswimverywell.Buthe______________________.A:Oh,lcanrunfast.(2)A：What____yo】

　　(1)

　　A:Let'sgotothebeach.

　　B:______________________.

　　A:Look,__________________swimminginthesea.

　　B：Benisswimminginthesea

　　A:Canhe_______________?

　　B:Yes,hecanswimverywell.Buthe______________________.

　　A:Oh,lcanrunfast.

　　(2)

　　A：What____you______now?

　　B：l'm_______thecomputer__________.

　　A：_______youplayingthecomputergames

　　B：l'mplayinginthe__________room.

　　A：lwantto______tothecomputerroomand__________whityou.

　　B：OK.Let'splaytogether.

　　(3)

　　A：Wheredoyou_________?

　　B：IliveinShanghai.IloveShanghai.

　　A:Howmany________arethereinShanghai.

　　B:Thereare____seasonsinShanghai.Inspringtheleavesare____.

　　A:Canyou_____insummer

　　B:Yes,wecanswiminthesea.