2)am
3)is
4)are
5)are
6)am
7)is
8)are
перед словом начинающимся на глассную будет an, а если на согласную а.
Oceans are important because there are a lot of fishes living in it,which are food for many countries.Oceans are the greatest supply of water.
1. C
2. E
3. D
4. A
B - is extra ( лишнее)
1. how
2. how well
3. how well
4. how
5. how
6. how