unit1课时作业，也可作为定时训练
Unit1 课时作业(三)
Ⅰ.用所给词的适当形式填空
1．It soon became ________ (apparently) to all that he couldn't solve the problem.
[答案] apparent
2．There are________(indicate)that the weather is changing.
[答案] indications
3．There were five________(apply)for the position.
[答案] applicants
4．Copper is a good________(conduct)of electricity.
[答案] conductor
5．My________(punish) for littering was several hours of picking up trash.
[答案] punishment
6．All men should be treated with________(just)．
[答案] justice
