Underline the most suitable answer

CẦN GẤP Ạ ;-;
----- Nội dung dịch tự động từ ảnh -----
I. Underline the most suitable answer.
A: I'm (0) stopping / going to stop smoking. And this time I'm not (1) starting / going to start again.
B: That's good news. Are you (2) getting / going to get some help?
A: Oh yes. In fact, I'm (3) seeing / going to see Dr. Stevens at four o'clock today and I'm (4) doing /
going to do exactly what he tells me.
A: Helen's (5) coming / going to come round at seven to have dinner with us.
B: I'm not (6) being / going to be here. I'm (7) going / going to go to the theatre tonight, remember?
A: Oh no. I totally forgot. What time are you (8) coming / going to come home?