I think _______ a foreign language is not easy. You should _______ it often.
| A．to learn; to practice | B．learning; practice |
| C．learn; practicing | D．learns; to practice |
I won't take part in Julie's birthday party ________I am invited.
| A．unless | B．after | C．because | D．if |
—Will you go and see the movie Net Mother with me?
—Thank you. But I _____it already.
| A．saw | B．have seen | C．see | D．will see |
—Ted, Could you please________the trash?
—Of course, Mom.
| A．take after | B．take off | C．take out | D．take care of |
—Sorry, Mr Green. I have_______my homework at home.
—Never mind. But don't forger next time.
| A．put | B．kept | C．left | D．remained |
—Peter doesn't know many people here.
—__________.
| A．So do I | B．So am I | C．Neither am I | D．Neither do I |