where's the book?it's——--- the bookbag.

where's the book?it's——--- the bookbag. _________ his book?It's under the desk.A.Where B.Where's C.What's D.Where are And Where's the thin book? 是什么意思 where s the book?怎么回答? Where's your English book?的答句It is on the desk . Where s my book? ____ do you find the book?选什么?____ do you find the book?It's very interesting.A.Where B.How C.Why D.When选什么? ( )where's his math book?It's in the bookcase填词：词在这：where,some,chair,set,and,on,plant,alarm clock,they,what –Could you please tell me __?-It’s next to the book shop.A where is the post officeB where the post office is C where was the post office D where the post office It's next to the book store. you shuld have put the book where you found it Alice left the book where she had found it. Excuse me,I want to go to the 21st National Book Expo.Could you tell me___?-Sure.It's at NO.3 Chingjiang Road in Hourbin.A.where it isB.where it wasC.where is it WHERE IS THE BOOK? where is the elephant?it”s over where's the key?it's____the door Put back the book where it was.为什么是状语从句Put back the book where it was.不是有先行词book吗 Put back the book where it was.为什么是状语从句Put back the book where it was.不是有先行词book吗