Wait here [until / unless / although] the bus arrives.
until
There was silence [although / after / unless] the guests had gone.
after
[Before / If / Whether] you worked hard, you will get the first prize.
If
She can visit her grandma [when / although / until] her family travels to Bacolod this summer.
when
[Because / If / Although] my brother loves to swim, he wants to go to the beach.
Because
[When / Although / Until] we still have 14 days until the deadline, we are going to work faster.
Although
I have to stay for remedial class [unless / until / because] I failed the quiz in math.
because
[Because / Since / Until] you eat your vegetables, you cannot have dessert.
Until
