1 . I have no choice but to make ______ (投诉) about the salesman’s rude behavior. (根据汉语提示单词拼写)

2 . I am writing to make an apology for any ______ (不便) caused by my children.(根据汉语提示单词拼写)

3 . It is vital that we act to stop the ________ (destroy) of the rainforests. (所给词的适当形式填空）

4 . The government must deal with this as a matter of_________(urgent). (所给词的适当形式填空)

5 . He got promoted for his ________ (contribute) to the scientific research. (所给词的适当形式填空)

6 . She began to lose ________(信任) in herself after several failures. （根据汉语提示单词拼写）

7 . He made no ________(react) to my joke. （所给词的适当形式填空）

8 . Fortunately, the kid made a full ______ (康复) after the operation. (根据汉语提示单词拼写)

9 . Our new   ________(策略) will better meet our customers’ needs and increase the profit. (根据汉语提示单词拼写)

10 . Despite anything that medicine may have achieved, the immune system is our main__________(defend)against disease. (所给词的适当形式填空)