Ⅰ.单词拼写
1．Tom made such a foolish(愚蠢的) mistake that his boss was very angry.
2．The ice on the lake is not firm (坚固的) enough to walk on.
3．He tried to adjust (适应) himself to the new life there.
4．When he finished the boring speech, there was an awkward (令人尴尬的) silence.
5. In summer, after a heavy rain, there is often a beautiful rainbow (彩虹)．
6. It's impossible to cut a pineapple (菠萝) with such a dull knife.
7．Apparently (显然), he is not willing to tell the truth to the public.
8．Rice is the chief crop (庄稼) in most southern provinces.
9．Shanghai has a population (人口) of 18 million and is only 4 meters above sea level.
10．The factory is furnished (配备) with modern equipment.
