We are don't writing letters если present countinius
We are don't write letters если без present countinius
1 is
8 none
9 on
13 a
14 neither
15 are
Остальные предложения на мой взгляд правильные, а перечисленные выше слова являются лишними
<span>1. The den is not very dirty
2. He does not kill the bear
3. He does not ask the Rabbit
4. The smell is not so bad
<span>5. I do not want to speak to you. </span></span>
I have a friend named Alex. He is my best friend. One day he broke his arm. He couldn't do to school and sat at home alone. After school I came to him. He was sad. He was very glad to see me. It was boring to sit at home. He decided to play computer games. Then we watch TV. I told him different funny stories. He was smiling all the time and almost forgot about his hand. Then we did my homework together. When it was 6 I had to go home. At home I talked with my friend on the Internet. . I went to him every day. He is my best friend and I will never betray him