1. Write negative and interrogative sentences. 1. I graduated from the National University of Pharmacy.
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2. She passed her exams very well.
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3. They obtained a new substance yesterday.
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4. He shut the window and went out.
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5. We finished medical college last year.
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A tiger is a beautiful wild animal that has an incredible strength and sustaining power. Being one of the cleverest animals on the Earth a tiger enjoys a native cunning, phenomenal intuition and excellent observation.Handsomeness and gracefulness of this wonderful beast dazzles not only a man but also animals. Black stripes at tiger’s back are looked perfectly on orange background, but stripes’ drawing doesn’t ever repeat among predators.A tiger’s glance hypnotizes, and its amber yellow, round eyes can distinguish a slight movement making it invulnerable. Rampant and dense whiskers give the animal courage and nobleness, and straw colored, sharp tusks or claws don’t give any chance to a prey.

1what will you be doing at 3 tomorrow?
2when you come to me tomorrow I will help my mother.
3we are going to Moscow next summer.
(3We will go to Moscow next summer.)
4I had already done my work by 6 p.m.yesterday.
5when the film begins I will have been knitting the socks for 2 hours.
6my mother will clean the flat and I will wash at 6 o'clock tomorrow.
7they won't go hiking with us .
8when you weed the beds I will have watered the flowers.
9when you finish your task,I will have been waiting for you at the
grandmother's
10where will you go on Sunday?
11I will have drawn the picture by 2 o'clock next Tuesday.
12I'll visit you tomorrow.
13Usually I go to bed at 11 o'clock
14have you written your test yet?
15we go for a walk in the evenings.