Model: 1) to discuss –to be discussed; to be discussing; to have discussed; to have been
discussed; to have been discussing.
2) to sleep –to be sleeping; to have slept; to have been sleeping.
To describe, to explain, to smile, to jump, to cross, to read, to walk, to call,
to keep, to have, to bring, to see, to wait.

Exercise 2. Give all the possible forms of the following Infinitives.
To do, to study, to live, to sit, to lie, to raise, to set, to sell, to leave, to go,
to inform, to like, to write, to run, to make.
​

1. My brother is at school. He's a student.
2. My mother is at work. She's a doctor.
3. Kate is a schoolgirl. She's 7. Now she's not at home, she's at school. She has got a lot of toys.
4. My aunt is at work. She's got a lot of work.
5. Is mother at home? Yes, she's in the kitchen.
6. They are workers. They are very busy.
7. Who are they? They are scientists
8. Helen is a painter. She's got a lot of paintings.
9. Are you an engineer? No, I'm  a doctor. My brother is an engineer.
10. My brother's name is Nick.
11. My sister's name is Mary.
12. Her cat's name is Tom. 

I want to create such a beautiful garden, to the people who come to rest here, were able to forget about all your troubles and admired them. The garden is often in my mind. Arch entwined with ivy. This is the entrance to the garden. From him in different directions are shady pathways. In the middle of the garden a large flower bed on which grow tender fragrant roses. The garden of this great: everyone can retire, if he wants to. There is in it and areas of this forest with birches, pines, my favorite larches.
What is in this garden! And cherries, and plums, and cherries, and various bushes: raspberries, blackberries, red and black currant. Lovely big Apple trees, between which the green whole glade mint.
Here are the Persian Terry lilac, French Jasmine and other rare flowers. When they bloom, the whole garden is bottled delicious aroma. It is pleasant to lie somewhere in mint or sit under a huge branchy tree and look at the you wonderful nature. But the most delightful corner of the garden - swimming pool with gold fishes, the edges of which grow lilies and daffodils. Under the shady trees are the stool. In the heart of the garden gazebos, smothered in ivy. The birds sing, jump tame squirrels, calmly walk hares.