阅读理解：
Theteacherisgivinghisstudentsawrittenexamination.Hewantsthemtowriteacomposition（作文）.ThetitleisMyDognolessthan150words.
LittleTomthinksforamomentthenhebeginstowrite"Ihaveadog.IcallhimBobby.Ilikemydog.Heisallblackonlythenoseiswhite..."Tomstopswritingforamomentandcontinues"EverydayItakeBobbyoutforawalk.HelikeshavingawalkandIlikegivinghim...Webothlikeit."Hecounts（数）thewords:67.Tomscratches（抓）hisheadlooksoutofthewindowlooksattheblackboardandcontinues"BobbylikessugarsoIoftengivehimsomesugar.ButsometimeswedonothaveanysugarinthehouseandthenIdonotgivehimany..."Hestopsforalongtime.
Suddenlyathoughtstrikes（敲，打）him.Hesmileshappilyandwritesquickly"WhenIwantBobbytocomeIcall'Bobby'.Ifhedoesn'tcomeIcallagain'Bobby!''Bobby!'Ifhestilldoesn'tcomeIjustcall'Bobby!Bobby!Bobby!'"Tomcountsthewords:149.Headdsonemore"Bobby"andwriteshisnameatthebottomofthepaperandhandsitintotheteacher.
根据短文内容和单词首字母提示完成下面的句子。
1.Theteacherw________thestudentstow_________acomposition.
2.NowTomisats__________.
3.Tomdoesn'tt__________hardw________hewritesthecomposition.
4.Thereisad______inT______home.
5.Atl________Toma__________aword"Bobby"inhiscomposition.