An earthquake hit Wenchuan on May ,12, 2008.–________ terrible news!

Have you forgotten __________$1000 from me last month Will you please remember ________ it tomorrow

This kind of desk can be _______ to theheight you need. Besides, it is not expensive at all.

_____ these experiments were successfully completedwould we think of going into humans

Do you know Mark Twain—Yes .2hHe is a great writer of America. And he ____the name Mark Twain and became famous in the _______a e1教育名师原创作品