... I phone you, you can assume the train’s on time.
unless
... you could spend a day with someone famous. Who would it be?
Suppose/Supposing
The bank lent the company 100,000 pounds ... that they repaid the money within six months.
on condition
... the stadium is finished, the games will go ahead as planned.
Provided/Providing
We'll take sandwiches ... we can't find somewhere to eat.
in case
You can play in the living room ... you don’t make a mess.
as long as/provided
If it ... my dog, I think I'd be quite lonely.
weren't for
You should have your air conditioner serviced, ... you'll waste a lot of energy.
otherwise
Take a coat with you ... the weather gets worse.
in case
... we lose this game, we still have a chance of winning the league.
Even if
... you lost your passport, you’d have to go to the embassy, wouldn’t you?
Supposing
Shall I keep some chicken salad for your brother ... he’s hungry when he gets here?
in case