Present PerfectWe have already published her new novel. The tomatoes haven’t ripened yet. I have only recently sent her an invitation. How many times have you been really angry? Jim has had three car accidents. She has just phoned me. I have already washed the floor. She hasn’t recieved any letters from her father lately. He has written two books this year. I have done a lot of work today. Past Simple1. My father was watching an interesting programme on TV, while I was reading for the examination. 2. We were playing the chess when the telephone rang. 3. My parents were having an unpleasant conversation when I came into their room. 4. Yesterday I was trying to beat the computer at chess all evening. 5. In the zoo the lions were being fed from 8.00 till 8.30 in the morning. 6. While we were having a swim in the lake, Mary was preparing a pleasant surprise for us. 7. When we were playing football, I suddenly broke my leg. 8. My mother was sewing a dress when our plumber knocked at the door. 9. When we were hopelessly losing the match, she gave me a smile. 10. I was writing a newspaper article while my wife was having a rest in the garden. PAST SIMPLE. 1. We graduated from the Institute in 1987. 2. My friend went to England to work for a probationary period three months ago. 3. I was on holiday in Bulgaria two weeks ago. 4. A friend of mine wrote a new operating system two months ago. 5. I was fond of swimming two years ago. 6. Tom forgot to remind me of the forthcoming lecture at Moscow State University yesterday. 7. I ate an apple, drank a glass of lemonade and went to school. 8. I wrote three novels last year. 9. I saw a lion in the zoo yesterday. 10. She was my bride in 1999.
Proteins - genus of rodent squirrel family. Has an elongated body with a fluffy long tail, ears long, color dark brown with a white belly, sometimes gray (especially in winter). Are found everywhere except Australia. Protein is a source of valuable fur.In contrast, rabbits and deer, squirrels can not digest cellulose , and so basically feed on vegetation, rich in proteins, carbohydrates and fats. The hardest time for protein is early spring, when the buried seeds begin to germinate and can no longer serve as a food, and the new is not yet ripe.Sometimes proteins are considered pests because they can chew on everything that is possible and impossible; their teeth are always sharp and gradually worn down
The tomatoes haven’t ripened yet.
I have only recently sent her an invitation.
How many times have you been really angry?
Jim has had three car accidents. She has just phoned me.
I have already washed the floor.
She hasn’t recieved any letters from her father lately.
He has written two books this year.
I have done a lot of work today.
Past Simple1. My father was watching an interesting programme on TV, while I was reading for the examination.
2. We were playing the chess when the telephone rang.
3. My parents were having an unpleasant conversation when I came into their room.
4. Yesterday I was trying to beat the computer at chess all evening.
5. In the zoo the lions were being fed from 8.00 till 8.30 in the morning.
6. While we were having a swim in the lake, Mary was preparing a pleasant surprise for us.
7. When we were playing football, I suddenly broke my leg.
8. My mother was sewing a dress when our plumber knocked at the door.
9. When we were hopelessly losing the match, she gave me a smile.
10. I was writing a newspaper article while my wife was having a rest in the garden.
PAST SIMPLE.
1. We graduated from the Institute in 1987.
2. My friend went to England to work for a probationary period three months ago.
3. I was on holiday in Bulgaria two weeks ago.
4. A friend of mine wrote a new operating system two months ago.
5. I was fond of swimming two years ago.
6. Tom forgot to remind me of the forthcoming lecture at Moscow State University yesterday.
7. I ate an apple, drank a glass of lemonade and went to school.
8. I wrote three novels last year.
9. I saw a lion in the zoo yesterday.
10. She was my bride in 1999.
Has an elongated body with a fluffy long tail, ears long, color dark brown with a white belly, sometimes gray (especially in winter). Are found everywhere except Australia. Protein is a source of valuable fur.In contrast, rabbits and deer, squirrels can not digest cellulose , and so basically feed on vegetation, rich in proteins, carbohydrates and fats. The hardest time for protein is early spring, when the buried seeds begin to germinate and can no longer serve as a food, and the new is not yet ripe.Sometimes proteins are considered pests because they can chew on everything that is possible and impossible; their teeth are always sharp and gradually worn down