Page 50 - Grammar Glow - 5

Because

We use because to give a reason.

He attended my birthday party because I invited him.

If

We use if to show a condition.
I will cook if you help me.

So

We use so to show a result or effect of something.

Sangeeta is ill, so she did not come to school today.

When

We use when to show a particular time.

I used to teach my younger brother when I was at school.

Until

We use until to show a particular point in time.

Don’t go away until I come back.

Although

We use although to express a surprise.

Although it was a winter season, the sun was shinning brightly.

That

We use that to introduce a new part of a sentence.
He said that the book was interesting.

Since / For

We use since/for to give a reason.

Since you told me, I did it.
O
I listened to the teacher, for she told us some interesting facts.
O
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