You didn’t come toschool yesterday, did you—_______,though I was very busy.

e must have the largest number ofspeakers, ________

Has the match started?– Finished! Guo Jingjing_____it.

The news inspired the whole world______ Israeli scientists have invented a kind of magic glasses_________ can let the blind see things.

Teenagers have all kinds of dreams. ,many students want to go to the moon some day.