If we keep using lots of plastics, the earth will ___ filled with our waste.

which conditional we use to express permanent truth?

• zero conditional

• mixed conditionals

• second conditional

• first conditional

I would be a cheetah if I _____ an animal.

• were
• will be
• would be
• be

If I have time, I ______ go to the supermarket on the way home.

• ---
• will
• would

If I ___ the lottery, I ___ a big house

• had won/ could buy

• won/ will buy

• won/ would buy

• would won/ buy

If John ______ (not/follow) my advice, he will get in trouble.

If he were a better person, he ______ not end up in the prison.

• will

• would

• would have

If we had taken a taxi, we wouldn’t have missed the plane.

• Type 0

• Type 1

• Type 2

• Type 3

If she……………….to me, she……………………..in trouble right now.

• Had listened/would be 

• had listened/would have be

• had listened/would not

• A & B

If I won the lottery, I would buy a big house.

• Type 0

• Type 1

• Type 2

• Type 3