Вот перевод этого текста , надеюсь я помогла ^_^
My sister <u>is doing</u> her homework now.
<span>Don't shout! The baby <u>is sleeping</u> </span>
Упражнение 5.1
1. her
2. it
3. it
4. them
5. it
6. me
Упражнение 5.2
1. These are hats. Take these hats and those
2. Give Jane these pencils
3. Give me those pens and this bag
4. Take these bad matches. Give me another match, please
5. It is a pen. It is a black pen. This pen is black
6. It is a bag. It is my bag. This bag is thick
7. Ben, give me that thin pen
8. These rooms are clean. These are clean rooms
Упражнение 5.3
А)
1. its
2. its
3. her
4. her
5. its
B)
1. yours or mine
2. theirs
3. mine
4. ours
5. his
Средняя линия треугольника делит стороны AB и CB на равные отрезки AM и MB, CN и NB соответственно. Следовательно, AB = AM + MB = √3 + √3 = 2√3, CB = CN + NB = 2√2.
По теореме Пифагора найдем сторону АС: AC² + CB² = AB²
AC² = (2√3)² - (2√2)² = 12 - 8 = 4
AC = 2
1.
2) Corsica d
3) The Czech Republic a
4) Maldives b
5) Thames c
6) The Waikato e
2.
2) The Mont Blanc is the highest mountain in the Alps
3) Hawaii is the smallest state in the USA
4) Sicily is the biggest island in the Mediterranean
5) Swansea is the wettest city in the United Kingdom
6) Greenland is the largest island in the world