Упражнение 3 сделать не могу, поскольку там надо использовать слова из упр. 2
Упражнение 5
1. Have you ever swum in the sea?
2. Have you ever climbed a mountain?
3. Have you ever been in an aeroplane?
93^0=1 так как любое число в степени 0 равняется 1
1.more badly
2.a lot greener
3. even less
4.larger
5.earlier
6.better
7.fatter
8.better?
<span>1. I have already read this book.
2. My father read this book last year.
3. I have never been to London.
4. My friend was in London last year.
5. I saw this dress in the shop next to my house.
6. Everybody has already seen this dress.</span>