Tick all grammatically correct sentences:

A: Do you want to go out tonight? B: I'm sorry I can't. I go to the rock concert with my friends.
A: I'm so tired after work. We had 2 important meetings. B: Let's go to the cafe. A: That'll be great. I won't have to cook tonight.
A: What are you doing on Sundat morning? B: I am going for a walk with my kids.
A: What are you going to cook for breakfast? Our kids are hungry. B: I don't know. Oh, I'm going to make scrambled eggs with bacon.
Are you doing anything special on Saturday?
I can't talk to you now. Sorry. I'm having a Computer Science class in several minutes.
I start a new Italian class next week. It has always been my dream to speak several foreign languages.
I'm going to visit my grandparents next week. They live in the village not far from the town and I miss them immensely as we can't see each other often.
I'm having a doctor's appoointment at 12 so I can't join for lunch.
What time is your lesson starting?

К сожалению, у нас пока нет статистики ответов на данный вопрос, но мы работаем над этим.