—Do you know the boy is sitting next tu Peter?--Yes, he is Peter’s friend.They are celebrating his birthday.
--- Have you finished your work yet? ---No,I’ll finish it in _______ ten minutes.
--- I’m sorry I_______ my homework at home. ---That’s all right. Don’t forget _______ it to school this afternoon.
Don’t _______too late, or you will feel tired in class tomorrow.
--- Have you _______it?’ ---Sorry. Would you please explain it for a second time?
I have no doubt in my mind _______ they will be glad to see me.