1 “Can I go and see the dentist when I want ?” “Well, usually you have to make an appointment, unless it’s an emergency.”
2 Their car broke down, so they had to take it to the garage.
3 Remember ! When you drive in England, you have to drive on the left !
4 I don’t like my job . Sometimes I have to work till midnight.
5 At weekends Jack wears jeans and a T-shirt . During the week he has to wear a suit and a tie.
6 “Why are you late ? “ “Sorry . I had to go to the bank and there was a queue.”
7 Farmers have to work every day of the year .
2. I am curious who you are looking at.
3. I don’t know whether or not she has finished her breakfast.
4. He would like to learn if you talked to him yesterday.
5. Could you please tell me what you were doing when I tried to contact you last night.
6. My mother wonders whether or not they had gone to Italy before they went to Spain.
7. Please ask them if he will inform his parents about his wedding.
8. I wonder what you will be doing at this time tomorrow.