Unit3Isthisyourpencil?同步练习1一、默写。1.一支钢笔__________2.一个文具盒________3.蛋糕______________4.午餐饭盒__________5.这里______________二、看图将下列单词补充完整。1.r__er2.pen_i_c__e3.c_a_on4.s_h_ol_a_5.r_b_er三、单项选择。()1.----______isn’tmypencil.A.ThisB.IsC./()2.Is____yourpencil?A.yesB.thisC.No()3.----___,itisn’t.A.NoB.YesC./()4.Is______thatyourpencil?A.thisB./C.no()5.______,itis.A.NoB./C.Yes四、将下列句子重新排列。1.What’sthis?[www%.zzst*e@p.c#om~]2.Whereisyourlunchbox?3.Hello,Sam.14.Cakes!5.Hi!6.It’soverthere._______________________________________五、写句子。1.这是什么?______________________________2.这不是我的橡皮。____________________...