—Is _______ ready for the picnic?—No, _______ is wrong with my bike. I can’t go bike riding with you.

－What’s wrong with Tom? He didn’t talk to         all the afternoon.－Oh, he failed in his exam.

The official website of Beijing Municipal Education Commission has recently published a             reform plan to reduce the scores for English to 100 points from the current 150 points, _____ that is bound to cause an overwhelming stir across the country. 

_____ is known to us all that the sun rises in the east.

He has evidence to prove that he was at ______ place at the time of the crime.