a large floating mass of ice detached from a glacier or ice sheet and carried out to sea.
iceberg
climate change / global warming
If I (go) out tonight, I (go) to the cinema.
If I go out tonight, I'll go to the cinema.
If I (be) you, I (get) a new job.
If I were you, I'd get a new job.
Our lives would be much easier if you (worked, would work, work) closer to home.
Our lives would be much easier if you worked closer to home.
a natural underground chamber in a hillside or cliff.
cave
an animal or plant that is seriously at risk of extinction.
endangered species
If we (not/see) each other tomorrow, we (see) each other next week.
If we don't see each other tomorrow, we'll see each other next week.
You (lose) weight if you (eat) less.
You would lose weight if you ate less.
If I didn't know you, I (would think, will think, thought) you were crazy.
If I didn't know you, I would think you were crazy.
a steep rock face, especially at the edge of the sea.
cliff
the presence in or introduction into the environment of a substance which has harmful or poisonous effects.
pollution
If the weather (not/improve) , we (not/have) a picnic.
If the weather doesn't improve, we will not have a picnic.
If we (not/be) friends, I (be) angry with you.
If we weren't friends, I'd be angry with you.
Tell me the truth if you (could, will, can.)
Tell me the truth if you (could, will, can.)
a broad inlet of the sea where the land curves inwards.
bay
(of a material, substance, or by-product) eliminated or discarded as no longer useful or required after the completion of a process.
waste
He (not/get) a better job if he (not/pass) that exam.
He won't get a better job if he doesn't pass that exam.
If she (not/be) always so late, she (be) promoted.
If she wasn't always so late, she'd be promoted.
If you had a bigger salary, you (buy, would buy, will buy more) unnecessary things.
If you had a bigger salary, you would buy unnecessary things.
a low area of land between hills or mountains, typically with a river or stream flowing through it.
valley
carbon dioxide
She (miss) the bus if she (not/leave) soon.
She'll miss the bus if she doesn't leave soon.
What you (do) if your company (offer) you a promotion in another country?
What would you do if your company offered you a promotion in another country?
If you (would be, will be, are) free tonight, we might go out for a drink, or to the cinema.
If you are free tonight, we might go out for a drink, or to the cinema.