1 A: What will we to have/have for dinner tonight?
B: I may to cook/cook some pasta.
2 A: Would you like to order/order a takeaway?
B: No. Let's to make/make some sandwiches.
3 A: You promised to help help me with the household chores.
B: I know, but I was very busy to prepare/preparing the food.
4 A: You mustn't to eat/eat so much junk food.
B: I guess you are right.
5 A: There's nothing to eat/eat.
B: Let's to go/go to the supermarket to buy/buying some food.
6 A: The doctor advised me going/to go on a diet.
B: That's a good idea. You should also join/to join a gym.
7 A: I promised to take taking her shopping, but I can't
B: There's no point to worry/worrying about it. I'll go.
8 A: Have you seen Dina? I want to ask asking her if she fancies
to help/helping me with the cooking.
B: No, sorry. I haven't.
I am glad to receive your letter. I will try to help you. Its cold and wet in Moscow in January, There are will be a lot of snow ans like a minus 25-30 degrees. So i advise you to take coat, glovers, raincoat, sweater, scarf and boots. I think thats all how can i help you. So you were in a Globe Theater? Thats really interesting. What were you looking there? Who was with you? Do you think i should try to go there, maybe it will be interesting for me too. I am sorry i should go right now, i have a Math project for Monday. I will write back soon.
With best wishes, Semen.