Open the brackets:
I'm exhausted. I (work) all day.
I (not finished) my homework yet.
You look so tired! What (do)?
Anna has gone to the doctor. She (feel) ill lately.
Where are you? We (wait) for 2 hours!
Write a short essay about Acid Rain. In your essay include:
-What acid rain is
-What causes it
-What effects it has
-What can we do
1)What causes it
2 What can we do
3)What effects it has
4) what acid rain is
1)What causes it
2 What can we do
3)What effects it has
4) what acid rain is
Объяснение: