()1.Couldyouhelpme，please?A.OK.

()2.Thanksalot.B.You'rewelcome.

()3.Let'sputthebooksinthebox.C.It'sMonday.

()4.Canyoucarryit?D.No，it'sfull.

()5.Who'sondutytoday?E.lam.

()6.Isitempty?F.No，it'slight.

()7.Whatdayisittoday?G.Certainly.

()8.Isthatbagheavy?H.No.LiLeiisn'there..

()9.Areweallheretoday?I.No，thanks.

()10.Letmehelpyou.J.Yes，Ican.

兔耳草醛H是一种重要的香料，主要用于食品、化妆品等工业中。用有机物A为原料可以合成兔耳草醛H，其合成路线如图所示：

too(同音词)__________

《淮南子》中说：“桔生淮北为枳，其实味不同，水土异也。”说明桔柑适宜于()

()____wouldyoulike_____breakfast?