Sample of the letter

1. We  (go) the theatre last night.

 2. He  (usually / write) in red ink.

 3. She  (play) the piano when our guests  (arrive) last night.

 4. We  (do) an English exercise at the moment.

 5. Where  (you / go) for your holidays last year?

 6. We  (meet) only yesterday and  (already / decide) to get married.

 7. We  (not live) in England for the last two years.

 8. I  (lose) my keys; I cannot remember when I last  (see) them.

 9. Whenever he  (go) to town nowadays, he  (spend) a lot of money.

10. They  (prepare) the Christmas dinner today.

 test yourself

1. We  (go) the theatre last night.

 2. He  (usually / write) in red ink.

 3. She  (play) the piano when our guests  (arrive) last night.

 4. We  (do) an English exercise at the moment.

 5. Where  (you / go) for your holidays last year?

 6. We  (meet) only yesterday and  (already / decide) to get married.

 7. We  (not live) in England for the last two years.

 8. I  (lose) my keys; I cannot remember when I last  (see) them.

 9. Whenever he  (go) to town nowadays, he  (spend) a lot of money.

10. They  (prepare) the Christmas dinner today.

Use the following to do ex 1 p110

1. to  be aware of the state of the marine environment because it has a direct effect on all of us.

2.to depend on the sea for many things; for food and other natural resources, for jobs, and as a natural defence barrier.

3. to realise that treating the sea like a huge dustbin not only harms wildlife but also puts human life at risk.

4. to be a home to over 8000 different species of plant and animal life

5.high concentrations of things like industrial chemicals and agricultural pesticides

6.oils spills

7.plastic and aluminium packaging and other non biodegradable waste.

8.to reduce the harmful products

http://www.agendaweb.org/verbs/conditional-verbs-exercises.html
 Watch and do