Ⅰ.单词拼写
根据汉语或首字母提示，写出下列单词
1．She once made a brief(短暂的) appearance on television.
2．Students' expectations(期望) were as varied as their expertise.
3．At the time，what he'd done had seemed reasonable(合理的)．
4．It is usual to tip(给小费) waiters，porters，guides and drivers.
5．The majority(大多数) of my patients come to me from out of town.
6．The rocks absorb more energy than they reflect.
7．When he got bored he wandered around the fair.
8．He made a public apology for the team's performance.
9．We exchanged addresses and Christmas cards.
10．We owe a great deal to our parents.
