Помогите пожалуйста срочно!!!!

Future action 1. Our next lesson (be) on Monday.A. Is going to beB. Will beC. Is2. The phone is ringing. I ... answer.A. Will B. Am going to 3. I think I (do) it.A. Will do B. DoC. Am going to do4. Tomorrow (be) Friday.A. Will beB. Is5. Sam's plane (arrive) at midnight.A. Will arriveB. Is going to arriveC. Arrives6. -why have you brought your guitar? ... you (sing) at the party?A. Will you singB. Are you going to sing