Why not the lost dog

The law says that all public buildings must be accessible to people who have trouble _____.

Could you tell me _____________ —OK. Guiyang.

Mrs. Read is good ______ music. She can be good ______ children in the music club.

1—Mum, could you buy me adress like this –Certainly, we can buy _______ one thanthis, but ________ this.