HI where is the answer key to voyages in english practice book grade 7 teachers edition?? i dont wanna buy the book, because money <3 there is no sneaky little pdf anywhere so im hopeless can someone help or something

Match the description to the term. 1. textbooks conference usage 2. elements surround a word which clarify the meaning casual usage 3. the way in which english is used context 4. family and friends frozen usage 5. friends at a football game formal usage 6. teachers and employers intimate usage 7. making an appointment usage