Давайте разберем ваши предложения и добавим подходящие формы глаголов.
A: Have you booked your tickets yet?
B: Yes, I am flying to Madrid next Saturday.A: Have you tidied your room yet?
B: No, but I promise I will do it later.A: Are you going out tonight?
B: Yes, I am going to see Harry Potter at the cinema.A: Are you going shopping?
B: Yes, I am going to buy some apples and cheese.A: Does your back still hurt?
B: Yes, I am seeing my doctor tomorrow morning.A: Can I speak to John, please?
B: Just a minute. I am getting him for you.A: I haven't seen Peter for months.
B: Actually, I am meeting him later today. Why don't you join us?A: He doesn't look well.
B: Yes, he is going to faint.A: Your car is really old.
B: I know. I am going to buy a new car next month.
Если у вас есть дополнительные вопросы по грамматике или другим темам, с удовольствием помогу!