If Simon ________ hard, he _________better results in English.

Why are you in such a hurry, Ted?—Don’t you know? There__________ a football match soon.

Eating _______ sweet food is not good for our health (健康).

_______ is the bike?—20 dollars. [ ]

The earthquake in Japan, measuring 9.0 on the Richter Scale, was so violent cause a series of explosions of the nuclear reactors in several power stations.