Помогите сделать упражнение: Fill in prepositions or adverbs wherever necessary

Ann begins to work...half past eight. At half past twelve she goes...to lunch. After lunch she comes back
...her office and works...four o'clock. At four o'clock she puts...her hat and coat and goes...home. 2. The
students...our group are never a minute late...the classes. 3. It doesn't take me long to get...the Institute. 4.
When do you usually get...5. Will you turn...the light The children are going...bed. 6. We have turned...
the cassette-recorder and are going to dance...the music. 7. When I come...home I take...my coat and hang
it...the hook. Then I go...the bathroom, turn...the tap, wash my hands and dry them...the towel. 8. What do
you press your clothes...9. Have you cleaned...the table yet 10. Let's hurry or we'll be late...the first
lesson. 11. What kind of dress are you going to wear...our party 12. The button has come...my coat. – Shall I
sew it...for you 13. Why have you turned...the radio - I am going to listen...the seven o'clock news. 14.
Are you going...bus 15. Hurry...,I'm short...time. 16. Are you through...your housework?