1. When was steady progress made in the health-related sciences? 2. What did G.B. Morgani explain? 3. What did Rene Laennec invent? 4.
What do you know about the vaccination for smallpox? 5. What
anaesthetics are used to relieve pain during operation?

1)прочитите текст и переведите выделенные слова
2)просмотрите текст найдите в тексте ответы на следующие вопросы

There are many tigers and lions in Africa.
Elephants like bananas.
Monkeys are funny animals
Can cats swim?
My cat is very beautiful; it has bright green eyes and red thick hair.
Do you like dogs? Yes I do. I like big dogs.
Do your parents work on Saturdays? No they don't. On saturdays we seldom go to the park all together.
Does your friend swim well? Yes he does. He lives in Samara and swims in Volga.
Look! What is there in the tree? A big red bird.
Does your brother like cats? No he doesn't. He likes only computer. It is his hobby.
Do giraffes live in Russia? Yes thay do. Thay live in the zoo

-Have you ever seen a squirrel climb up a tree, a hare run across the field?(Ты когда-нибудь видел как белка лезет на дерево, как заяц перебегает поле)
- No, I haven't. Have you?(нет, я не видел а ты?)
-Yes, I have.(да, я видел)
- Have you seen 4),5)?(ты когда-либо видел как котенок играет с мышью, как слон перевозит людей)
- Yes , I have. Have you?(да, я видел, а ты?)
- Yes, I have.(да, я видел)
-Have you ever watched 8),9) (ты когда-либо наблюдал как медведь танцует,  как олень ест зеленую траву)
-Yes, I have. Have you? (да, я наблюдал, а ты?)
-Yes, I have (да, я наблюдал)
-Have you ever heard 10)? (ты когда-либо слышал как поет голубь?)
-No , I haven't Have you?(нет не слышал а ты?)
-No, I haven't either.( нет я тоже не слышал)
-Have you ever noticed 6),7)(ты когда-либо замечал как лошадь выигрывает гонку, как обезьяна читает книгу)
-No, I haven't Have you?
-No, I haven't either