write the sentences in the present perfect. 1.i HAVE English lessons. 2.the teacher IS PUTTING our marks into the register.

1. I have had English lessons. 2. The teacher has put our marks into the register. 3. My friend has taken exams. 4. Tanya has started school. 5. The headmaster has explained the things clearly. 6. I have worried about you. 7. I have had a meal in the canteen. 8. I have enjoyed the nature.