Change from the passive to active
1.you will be protected by a bodyguard 24 hours a day
2.dinosaur remains have been found by a team of archaeologists
3.air fares on all international flights have been increased be most major european airlines
4.plants are used be herbalists to cure common illnesses
1. A bodyguard will protect you 24 hours a day.
2. A team of archeologists have found dinosaur remains.
3. Most major European airlines have increased air fares on all international flights.
4. Herbalists use plants to cure common illnesses.