Put the verb into the correct form, positive or negative.
1. Margaret speaks four languages - English, French, German, and Spanish. (speak)
2. I don't like my job. It's very boring. (like)
3. 'Where's Martin?'
'I'm sorry. I don't know.' (know)
4. Sue is a very quiet person. She doesn't talk very much. (talk)
5. Andy drinks a lot of tea. It's his favorite drink. (drink)
6. It's not true! I don't believe it! (believe)
7. That's a very beautiful picture. I like it very much. (like)
8. Mark is a vegetarian. He doesn't eat meat. (eat)