Ⅰ.用所给单词的适当形式填空
1．Even though smoking is considered a bad habit, there are still many people who smoke ________ (heavy)．
2．(2015·豫东、豫北十所名校联考)I'm always ________ (caution) about what I say because some careless remarks are likely to hurt others' feelings.
3．Mr. Zhang once taught in a remote village in Anhui Province as a volunteer, which was ________ (access) only on foot.
4．To tell the truth, I haven't heard a ________ (good) song than Gardenia in Blossom sung by He Jiong and Wang Shiling.
5．(2015·绵阳第二次诊断)He was very tired after doing this for a whole day, but he felt very happy since the crop did “grow” ________ (high)．
6．This proverb is saying we have to let things go in their ________ (nature) course.
7．Seated in a comfortable chair, listening to the peaceful music, you'll be brought into a ________ (relax) state of mind.
8．One of the ________ (bad) gift choices I ever made was for my high school English teacher, Ms Chen.
9．The ________ (disappoint) look on her face showed that she still couldn't find a way to solve the problem.
10．Whenever I made mistakes, the teacher pointed them out with ________ (patient)．
11．To our ________， the headmaster was very ________ with our report.(satisfy)
12．Edison was a great ________， and during his life he had many ________．(invent)
