DearJenny，
How’sitgoing?Areyoubusywithyourstudythesedays?
I’vebeenbackatschool1 nearlyfourweeks.I’mverygladtotellyouthatgreat2 havetakenplaceinourschoolthisterm.Firstofall，we’reaskedto“clearourplates”whenhavingourmealsandsay3 towasting.Someofususedtoordermorethanwhatwecouldeat.Thatwasabigwasteoffood.Nowweneedto4 thefoodweorder.Weshouldalsostopwastinginmanyotherways.Forexampleweshouldturnoffthelightswhenwe5 theclassroom.Andourschoolhasopenedupsomefieldsforustolearnhowtogrowvegetables.Eachclassisgivenasmallgardenandourclasshasdecidedtogrowsometomatoesandbeans(豆类)inour6 time.Ithinkthat’llbeveryinteresting.MaybeI’llbeableto7 yousomebeanswe’vegrownbyourselvesnexttime!What’smorewehaveonlytwoclassesintheafternoon8 wecanhavemoretimeforafter-schoolactivities.I’moneofthetrafficsafetyvolunteersinourschool.Afterschoolwetaketurnstogotothestreetsnearourschoolandaskpeopleto9 thetrafficrules.Ithinkwearehavingadifferentschoollifenow!
Pleasewritebacksoonandtell10 moreaboutyourschool.
YoursWangWei
( )1.A.in B.for C.on D.at
( )2.A.changes B.things C.interests D.lessons
( )3.A. yes B.hello C.no D.thanks
( )4.A. clean B.pay C.cook D.finish
( )5.A. leave B.reach C.open D.close
( )6.A. busy B.free C.happy D.sad
( )7.A. plant B.buy C.post D.lend
( )8.A. because B.when C.before D.so
( )9.A. follow B.make C.break D.think
( )10.A.him B.her C.you D.me
![先化简，再求值（1）3x2y−[2xy2−2(xy−32x2y)+xy]+3xy2，其中x＝3，y＝−13．（2）已知a+b=-2，ab=3，求2[ab+（-3a）]-3（2b-ab）的值．](/UploadFile/wdimg/2071/196756647/94/1507933202.jpg)
邮箱： 