Пожалуйста помогите чем можете!!!! Очень безотлагательно!!!

1
1. Everest is the highest mountain on the Earth
2. Daffodil is the symbol of Wales
3. Cardiff is the capital of Wales 

2
1. Went
2. Did you see
3. has written

3 
1. was studying
2. were sitting
3. was not listening 
4. was talking 

4 
1. many
2. much
3. much
4. many 
5. much