--You should not to old people .It is not polite.
-- OK.I won’t do that again.
| A．stand up | B．look up |
| C．talk back | D．look back |
—________ you play the piano for us?
—Sorry, I can't play the piano, but I can sing for you.
| A．Can | B．Must | C．May | D．Should |
—Are these gloves ________, Betty?
—No, they aren't. My gloves are here.
| A．my | B．mine | C．your | D．yours |
—When were you born?
—I was born ________ April 23, 1979.
| A．on | B．in | C．at | D．to |
We are planning to have a surprise party her fifteenth birthday.
| A．at | B．in | C．for | D．with |
What a nice paper fish! Can you show us you make it?
| A．whether | B．how | C．why | D．what |