a. I would take this book if I go to a desert island.
b. I could everywhere for my sunglasses but I don’t find them.
c. If you could meet the president, what would tell him?
d. I wouldn’t buy this game if I was you.
e. If there would are an earthquake, I hide under the table.
f. He couldn’t make it on time for the meeting yesterday because the train was delayed for one hour.
