―What do you think of your new Pad?―Good. I don’t think I can find a ______ one.
After five years of preparation,Shanghai presented the world ______ many said was the greatest Special Olympics.
At the meeting they discussed three different ______ to the study of maths.
Studies show that the things that contribute most to a sense of happiness cannot be bought,______ a good family life,friendship and work satisfaction.
Can you imagine how late I went to bed last night?It was nearly 1 a.m.______ I finished my article.
The problem of global warming is serious.______,the sea levels have risen a little.