1. I have swum lately
2. Fred has never been to London
3. My elder sister has just gone for a walk
4. His father has never cooked dinner
5. They have just gone to the theatre
6. The snow has just stopped.
7. Charles has already finished his work
8. I have met her lately
9. We have gathered a lot of mushrooms recently
10. She has not seen her cousin since last year
1.Are going John and his friends to the library?
2.Where are going John and his friends?
3.Who goes to the library?
4.John and his friends are going to the library, aren't they?
5.Are going John and his friends to the library or cinema?
Ответ:
<em>It</em> is generally considered that no sex differences exist in the count of white corpuscles or leucocytes. The count of leucocytes in the blood of a healthy person is 4,500 to 9,500 per cu mm (cubic millimetre). When<em> the number of white blood cells</em> (WBC) is counted after mental or physical exertion, meals and mild activity it may increase to 10,000 and more per cu mm.
<em>It</em> is estimated that the erythrocytes are the most numerous cellular elements, ranging from 4,000,000 to 5,000,000 per cu mm. The red blood cell count (RBC) may change with age; when <em>the red blood cell count</em> is done after physical exertion and emotions it may increase.
1. I will phone to my best friend
2. I would translate to him everything
3. If my mother is tired, I will help her
4. I would buy and give present to him.
5. I will try to find my dog
6. If the weather is bad, I sit at home