Дано дійсні додатні числа a, b, c, d. З'ясувати чи можливо прямокутник зі сторонами a, b вмістити усередині прямокутника зі сторонами c, d, щоб кожна зі сторін одного прямокутника була паралельна чи перпендикулярна кожній стороні другого прямокутника.
Вказівки
1.Виконати програму коли:
а) a<c, b>d
б) a>c, b<d
в) d>a>c, b<c
г) d>b>c, a<c
2. Значення a, b, c, d, задати самостійно.
I. 1) We
2) I
3) He
II. 1) are
2) is
3) am
III. 1) pictureS
2) penS
3) tableS
IV. 1) Open the books.
2) Read the text.
3) Plase, give me a pencil.
V. 1) She is my best friend
2) The Russia is the largest country in the world.
3) I play football with my friends twice a week.
VI. 1) at
2) to
3) of
VII. 1) My friend's family.
2) My sister's letter.
3) My teacher's bag.
VIII. 1) have
2) Have
3) has
4) have
IX. 1) Who is speaking English?
2) What are you doing?
3) Where is she standing?
X. 1) Today is the 16th of Septemer.
2) Today is Wednesday.
3) It is 2PM o'clock now.
XI. 1) his
2) their
3) your
4) our
XII. 1) May, can
2) Must
3) Can
XIII. 1) Don't open the window.
2) We don't like tea.
3) She is not learning English.
XIV. 1) a, the
2) the
3) -
4) -
XV. 1) Take these pens.
2) Give me those maps.
3) Take the children.
XVI. 1) There are (ЧИСЛО УЧЕНИКОВ В ГРУППЕ) pupils in my group.
2) All are present.
3) (ИМЯ)'s on duty today.
4) I am doing a test.
5) My teacher is sitting at her/his (в зависимости от пола учителя) table.
6) I am studying hard at my English lesson usually.
XVII. 1) It is spring now.
2) It is warm in spring.
3) It often rains in spring.
4) There is no snow in the spring.
5) Summer is coming soon.
XVIII. 1) It is spring now.
2) It is Sunday today.
3) It is afternoon now.
4) It is raining now.
5) It is warm now.
XIX. 1) Is Fred a doctor or a student?
2) Is Ann my friend or my aunt?
3) Are these cups yellow or brown?
XX. 1) Words of the first lesson.
2) Pages of the second book.
3) Workers of the third shop.
4) Apartments of the fourth entrance.
if you are at streets you should go home with you parents or friends.Because maniacs are scared of big company's.There's why:if someone will run away a person can describe a maniac his clothes face and he will have a lot of evidence.Plus you should know how to fight or take a little knife or key to protect yourself.You shouldn't take a taxi at night because the can be a killers or pedophiles.If you are at streets at morning you should go with many people if you see that someone is following you,you should go to the supermarket and say it to a security guard.And you shouldn't let a stranger give you a ride home.