Give your friend some advice beginning with the word given. Where is our food? We ordered it 40 minutes ego!
What about?

1) Could you translate this text?

2) This book can be bought at any store.

3) He could have done it last week - he wasn't particularly busy.

4) He could not show us the calculations because they were not ready.

5) It cannot be that she was mistaken.

6) Have they been waiting for us all this time?

7) It cannot be that you were sent to me - I have nothing to do with this.

8) I was amazed at his youth - it can't be that he was much (?? or a little ??) more than 30.

9) Can I have a cup of tea?

10) He said we can go.

11) I can't help but think that she made a big mistake.

12) I could not help but notice that she was sick.

13) I have no choice but to ask him for help.

14) I had no choice but to ask him to stay.

We study a lot of different subjects. There are mathematics, russian language, english language, geography, biology, history and etc. in our school. There are 5-6 lessons a day, 5 times a week. Physical training is my favourite subject. I like it, because i love doing sport. It makes me cheerful and healthy. I throw my stress out during our sport activities. I also like literature! It's a wonderful subject! I like it, because I love to read classic. This subject doesn't let us forget our great poets and writers. When I read classic literature I feel the past. I don't like physics. It's not really interesting for me. And sometimes i don't understand it at all. I think the most important subject is russian language. This subject teaches us to be  literate. It's so important to be aducated nowadays! If you write with mistakes, it will be hard for you to find a good job.