---Mum, could you buy me a dress like this?---Certainly, we can buy ______ one than this, but ______ this.
I work hard this term, but Peter works much ______.
______ takes him an hour to read the picture book.
----Hi, Sally! How about ______ chess on Sunday afternoon? ----Sounds like a good idea.
— Are these your books? — ___________________. A. Yes, it is B. No, they are C. Yes, they are.
_____ are my ________. A. These; pencil-boxes B. those, pencil-boxes C. This; pencil-boxes