1 . ______(examine) once every two years, whether it is a car, a bus or a lorry, is the rule that all drivers must obey in our country. (所给词的适当形式填空)

3 . We must do what we can to prevent the rivers from __________(pollute) by factories. (所给词的适当形式填空)

4 . ______ (equip) with new scientific farming methods enables Chinese farmers to use less farmland to produce more grains. (所给词的适当形式填空)

5 . I appreciate ________ (give) the opportunity to join in the activity. (所给词的适当形式填空)

6 . The foreign friends you referred to are looking forward to ________ (show) around your university. （所给词的适当形式填空）

7 . The old man escape _______ (hurt) by the bear finally. (所给词的适当形式填空)

8 . He escaped _____ (kill) in the explosion because he had not gone to work. (所给词的适当形式填空)

9 . Tom said he never minded _____(reject) by the rich man but he was lying. (所给词的适当形式填空)

10 . Such a brave soldier was worthy of _________(reward). (所给词的适当形式填空)