4.
1. is he speaking
2. it isn't raining
3. you work
4. do you prefer
5. I stay
6. does she want
7. do you study
8. she works
5.
1. go
2. library
3. listen
4. same
5. -
6. -
7. a
8. this
4.
1. is he speaking
2. it isn't raining
3. you work
4. do you prefer
5. I stay
6. does she want
7. do you study
8. she works
5.
1. go
2. library
3. listen
4. same
5. -
6. -
7. a
8. this