Выберите правильную форму глаголов: 1) She … her niece with the homework every day. a) helps b) is helping c) has helped

1) She helps her niece with the homework every day. 2) Our students will take part in the Olympiad next month. 3) You have already missed your chance. 4) Where is John? — He is in the room. He is sleeping. 5) He tried his chance two weeks ago. 6) I think I will live in a big detached house in ten years. 7) Let’s go for a walk! — Sorry, I can’t. I am helping my mum about the house at the moment. 8) Yesterday they went for a walk after school.