Is this a map of China?Yes, ____.A. this B. it's C. that's D

Is this a map of China?Yes, ____.A. this B. it's C. that's D _____ a ruler ? yes,____. A.Is this, it is B.Is that,it‘s C. What's this?----This is a map ___China.A.for B.at C.of What's this?___ A This is a dog B That's C It's a dog D I'm 英语选择题：Who's that? ( ) is Lucy. A This B It C That D She's what is that in english ? 回答： a:it's map b:yes ,it is c it's （）This is a friend of ____.A.his B.him C.her D.her's Who's that at the door?____ is the postman.A.She B.This C.It ______ a dictionary in English.A.It's B.That C.this is D.My 选择 What's this - ( )"A" A.It's B.It's an C.It's a D.This is What's this in English?________ A.It's black B.It's a map C. what's_?__a pen ?a 、this;this is b 、this;it's c 、 that;that'