That's a pencil sharpener in English.对a pencil sharpener 提问.

______________________?(that,English) It's a pencil. shar pen your pencil中文是什么意思 That's n__ a ruler.It's a pencil That's a pencil sharpener in English.对a pencil sharpener 提问. That’s a pencil case in English对a pencil case 提问 That’s a pencil-case in English的意思 改错改错Is that a pencil case?Yes,it's. What's that? It's____.A.a pencil of Mary B.a Mary's pencilC.a pencil of Mary's D.Mary's a pencil what’s that?It’s a（ ） A.a pencil of Mary B.a Mary’s pencil C.a pencil of Mary’s What's that?答句应该是a pencil of Mary还是a pencil of Mary's?为什么?急!快! Is that a pencil s___? This is Peter's pen and that is ( )pencil,( )a red pencil.(he) 用适当形式填空 填空That’s an_____.a.old English book b.English old book c.nice pencil case d.pencil case Look! ____ a pencil sharpener8. A. What’s B. This’ s C. That’s D. The name’s 英语：填入句子,补全对话.( ).I lost my pencil case.( It's yellow.( A pen,a pencil and a ruler.Look!( Yes,it is.( ).That's OK. what is that?it's____大神们帮帮忙what is that?it's____ 1 a pencil of Mary 2 a Mary's pencil (请说明理由) that is a pencil.改为复数句 ls that a pencil作否定回答