Why was the expedition an unusual adventure?

1. Mike can run very fast. 
2. Jane could not play the guitar two years ago but now she can. 
3. I sat up very late yesterday because I had to do a lot of homework. 
4. Do you have to make the report today? 
5. It’s a very interesting film. You must see it. 
6. My sister works in a hospital. She has to wear a uniform. 
7. James is very tired because he works so much. I think he could have a holiday. 
1. Can I use your computer? 
2. Could you borrow me some money me? 
3. Why do we have to get up so early? 
4. Why did she have to go to hospital? 
5. Could / Jane come to the party?
6. Need you wait for me?.
1. I can not use your computer.
2. You cannot lend me some money.
3. We don't have to get up so early.
4. She did not have to go to hospital.
5. Jane could not come to the party. 
6. You do not need to wait for me.
1. I have to get up early tomorrow. – What time do you have to get up? 
2. Liz had to leave immediately. – Why did Liz have to leave immediately? 
3. George has to learn a foreign language. – What language does George have to learn? 
4. I can play two musical instruments. – What musical instruments can you play? 
5. They couldn’t finish the work on time. – Why couldn't they finish the work in time? 
1. The girl who lives next door is very pretty. 
2. The dress which Ann was wearing at the party costs a fortune! 
3. The people who accompanied me during the journey were very helpful. 
4. The apples which you bought yesterday are delicious.
 

Food is an essential part of our daily life. one famous english saying goes “we are what we eat”, and it’s true. the food we eat can influence our body and our mind. it contains nutrients, such as proteins, vitamins, minerals, fats, carbohydrates. different products contain different nutrients. for example, we can get lots of vitamins eating fruit and vegetables. as for me, i like salads very much but i don’t like meat products. the food we choose to eat depends on many factors. first and the most important is the taste. if we like the taste of the product, we often eat it. the second factor is its nutritional value. if the product is healthy and useful for our body, we should add it to our ration. other factors include culture and religion. advertising also influences our choices a lot. when we see colourful ads on tv, we decide to try the product. for some people food is just a fuel for energy. for me, it’s a pleasure. i like almost everything, except meat products and spinach. my usual day includes three or four meals. for breakfast, i prefer a cup of tea with a cheese and ham sandwich. sometimes i eat cereal with milk and drink a glass of orange juice. for lunch, i prefer salads from fresh vegetables and a soup. at about 5pm i have a cup of coffee with shortcake. for dinner, i like pasta or rice with vegetables. sometimes i eat french fries and hamburgers but i know that it contains a lot of fat. that’s why i try to cut down on fast food. i also try to it less sugar and salt.