Fill in the blank with the word given below. Change the form where necessary. Each word can be used only once.4. A month ago I wrote to the store complaining about its bad service, but I have't gotten a(n) _____ yet.
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Fill in the blank with the word given below. Change the form where necessary. Each word can be used only once.5. Some of your suggestions have been _____, but others have been turned down as they are not workable.
Fill in the blank with the word given below. Change the form where necessary. Each word can be used only once.6. All of a sudden, he lost his interest in engineering, and _____ his attention on learning a foreign language.
Fill in the blank with the word given below. Change the form where necessary. Each word can be used only once.7. If a company decreases health benefits for its employees, they should increase salaries to _____ the workers.
Fill in the blank with the word given below. Change the form where necessary. Each word can be used only once.8. I failed to pass the exam although I had worked very hard. I should _____ the causes of my failure.