6.We watched the ship until it became only a _______ in the distance.
7.The English proverb ‘_______ the rod and spoil the child' means that if you deep from punishing the child, you will spoil its character.
8.The _______ was only sentenced to pay a fine of $10,000.
9.Higher education in China is free but the _______ for entrance is strong.
10.The light is too _______ for me to read.I can not stand any more.
答案：6.D 7.D 8.D 9.C 10.D