1. Read the text at p.80 and mark the sentences T (true) and F (false).
• Many natural habitats are in danger. _
• We can go and study in the zoo. _
• Zoos can recreate an animal’s natural habitat. _
• The author of the essay believes that animals should live in their natural environment. _
только правильно смотрите

1)True

2)False

3)True

4)True

Я старался)

1. i must brush my teeth. - anyone, most likely some disobedient child.

2. i have to brush my teeth. - a patient of dentist's, a human with diseased tooth.

3. i must tidy my room. - anyone, most likely some disobedient child.

4.i have to tidy my room. - anyone, probably a child.

5. i must take the medicine. - someone with easy form of illness.

6. i have to take the medicine. - most likely, a regular patient

.1. the ireland's    beauty  is really breathtaking. 2. the children's  coats  need cleaning. 3.  the cover of the book is very bright.  4.  the company's  policy  is still not clear to me. 5. the construction of the new metro line has started. 6.    the tv programmes of last night were very interesting.  7.i was shocked by  bess'  opinion . 8. the children had a  week's  holiday. 9.we need to paint the roof of the house.. 10.  the back of the chair is too low. 11. there is a lamp at the head of the bed.