单词拼写（共5小题；每小题1分，满分5分）
根据下列句子及所给单词的首字母或中文，在答题纸上按题号写出各单词正确的完全形式（每空限写一词）。
You’ve put me in a very a__________ position and now I don’t know how to deal with the matter.
She was very upset and she s__________ that she hadn’t told anyone.
Our international __________ (信誉) is excellent
My father had not much _________( 相信 ) in doctors of traditional Chinese medicine.
We need to think more about __________ ( 循环利用 ) our waste.