Unit 2 Whats the matter? Self check1. Fill in the blanks with the words given. Change the forms of the word if necessary. believe give give get need believe stay 1. I _ its important to sleep eight hours a night. 2. A doctor can _ you medicine.3. Dont _ stressed out. Its not healthy. 4. I have a toothache. I _ to see a dentist. 5. Eat a balanced diet to _ healthy. get need stay2. Imagine that you and Sally are on a student exchange program. Read her letter, then write back and give advice. Well,