1. This company ships goods to Britain.  -  Goods   to Britain (by this company).
2. The cook is preparing the meal.  -  The meal by the cook.
3. The postman delivered the mail.  -  The mail   by the postman.
4. The spokesman was making an announcement.  -  An announcement    by the spokesman.
5. The receptionist will pick up the goods.  -  The goods    by the receptionist.
6. She has made arrangements for our trip.  -  Arrangements    (by her) for our trip.
7. They will prosecute shoplifters.  -  Shoplifters .
8. The students can use these computers.  -  These computers    by the students.
9. We would appreciate your participation.  -  Your participation .
10. The sales assistant serves the customers.  -  The customers   (by the sales assistant).