It’s ________ you to reach over _________ plate for something.
| A．polite of; someone’s | B．rude of; someone’s |
| C．polite for; someone | D．rude for; someone |
--Is this __________book?
--No．That is ___________ book．
| A．you，I | B．my，you | C．his，my | D．he，her |
How __________your brother?
| A．arc | B．is | C．be | D．am |
This __________my quilt，These __________my books.
| A．is．is | B．is，are | C．are，are | D．are，is |
--What’s this__________ English?
--It’s a pen．
| A．to | B．in | C．on | D．at |
--Is this a __________?
--No．It’s a clock．
| A．eraser | B．key | C．telephone | D．book |