Ⅰ.用所给词的适当形式填空
1.If you command wisely, you’ll be obeyed cheerfully(cheerful).
2.By borrowing from dozens of banks, he managed to avoid giving (give)any of them an overall picture of what he was up to.
3.With great concentration (concentrate)she went through the movements.
4.I had as much fun sailing the seas as I now do working(work) with students.
5.There are three essentially (essential)different ways of tackling the problem.
6.The new drug has great significance for the treatment (treat)of the disease.
7.Sitting there in a well-worn waterproof, she talked with striking familiarity(familiar) of the courts of Europe.
8.The course is designed (design)to help students with colour and composition.
9.Just at that time, I saw an old woman crossing (cross) the narrow street.
10.You are my only sunshine, and you make me happy (happiness)when skies are gray.
