写作句型填空。（共10题; 每小题2分, 满分20分）
Now more and more people ________________________(过着舒适的生活)
He promised to come, but up till now he ____________________(还没有出现) yet.
Yesterday she __________________(刚要出去)when it began to rain heavily.
_________________(非常遗憾的是), I can’ t join you and your family.
Mary is a hard working student. Now she________________(不可能在睡觉). She must be studying.
Henry Adams is not a millionaire. __________________(相反), he is penniless in London.
I ________________ (熟悉)the music but I can’t remember when and where I heard it.
The girl _____________(和男孩们)has learned to drive a car.
Please ________________________(把注意力集中在)the teacher’s words.
_________________________(哪种食物是最好的) is still not certain.