1. When did two American astronauts walked on the moon? 2. What did they leave behind? 3. What did astronauts need when they went to the moon? 4. Why did the astronauts need helmets? 5. How do the holes on the moon called? 6. Why the moon is like a mirror?

Dear...,
It was great to get your letter. I'm really sorry that I couldn't answer earlier.
My grandma is much better now, so I hope that soon I'll come back home. If the doctor lets her stay alone, I'll come back on Monday. It was so pleasant to hear that you all are missing me. I'm missing you, too.
It's nice that you are taking karate classes, but as for me I don't find this sport very attractive. I'm really sorry but I don't think I will do karate with you. You know, I prefer less active kind of sport. Playing chess for example. I think we can discuss it when I come back.
My grandmother sends her love to you.
Hope to see you soon.
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To keep feet people should eat proper food, because they need vitamins. There are a lot of vitamins in froots and vegetables, by the way, they are very-very tasty! But it is not very good for our health to eat cakes, sweets, sausages and other bad food. So if you care for your health, you should take your attantion to compound!
Чтобы держать себя в форме, люди должны есть полезную еду, так как им нужны витамины. Много витаминов во фруктах и овощах. Кстати, они очень вкусные! Но не очень хорошо для нашего здоровья есть тортики, конфеты, сосиски и другую вредную еду. Итак, если ты заботишься о своём здоровье, тебе следует обращать внимание на состав!