Ответ:

1. is; is studying
2. os the first train departing; leaves
3. do you like; don't like; says
4. are you doing; are hanging out; do you want; do you have
5. works; doesn't work; stayes; don't work; am going to; lives
6. does your brother work out ? looks; doesn't work out; has; enjoys
7. Do you want to ; am; am working
8. Do you need ; i am looking for