Завершите предложения правильной формой глагола. He (go) ... for a walk every day. My grandmother (cook) ... very tasty pies. Fred (live) ... in a house near the sea. His uncle (have) ... three children. Sometimes my little brother (cry) ... very loudly. There (be) ... a huge table near the window.

Объяснение:

1 - goes

2 - cooks

3 - lives

4 - has

5 - cries

6 - was

He goes for a walk every day.

My grandmother cooks very tasty pies.

Fred livesin a house near the sea.

His uncle has three children.

Sometimes my little brother cries very loudly.

There is a huge table near the window.

Объяснение:

1. We can to write well.
2. She can enter.
3. You must speak in English with your friends.
4. You can take a dictionary, I don't need.
5. Katya is not sick, you can visit her.
6. My father can drive a car.
7. We must do this task by Monday.
8. Today, you will have to get up early.
9. He can borrow books from the library.
10. She must tell him about it.
11. You can stay there until the evening.
12. You can do it without my help.
13. I must call him in the evening.
14. You can come if you have any questions.
15. I need to buy some books.

All countries have conventional but important behaviour rules that could be explained by inhabitants only. So, you've come to Russia but you haven't know about these rules yet. I'll help you learn primary of them. 
Firstly,russuians usually cede pleces to aged people in the bus. We take care about our elderly. This rule should be known to you,for sure. 
Secondly,russians usualy take off their footwear before entering the house. Perhaps,it could seems rather strange. But this is russian behaviour rule.
Thirdly, we usualy say "enjoy your meals" to each other before dinner,supper. It's not typical for your country,isn't it? Also,when russians have a meet they can kiss each other. We don't open gifts out of hand,which was presented to us. There are many another rules. But, we have to remember foreigners don't aware about all our rules and as long as you staying friendly and polite don't worry about your a little bit strange behaviour.  
Вот исправленный вариант.