Конечно, давай завершим эти предложения с помощью "will" или "going to".
A: Oh, I've just realised. I haven't got any money. B: Haven't you? Well, don't worry. I'll lend you some.
A: I've got a headache. B: Have you? Wait a second and I'll get an aspirin for you.
A: Why are you filling that bucket with water? B: I'm going to wash the car.
A: I've decided to repaint this room. B: Oh, have you? What colour are you going to paint it?
A: Where are you going? Are you going shopping? B: Yes, I'm going to buy some things for dinner.
A: I don't know how to use the washing machine. B: It's easy. I'll show you.
A: What would you like to eat? B: I'll have a pizza, please.
A: What did you call Lisa? B: Oh no, I completely forgot. I'll call her now.
A: Has Dan decided what to do when he leaves school? B: Yes, everything is planned. He's going to do a holiday for a few weeks. Then he's going to go on a management training course.
Если у тебя есть ещё вопросы, не стесняйся спрашивать!