Page 120 - English Grammar - 5

Until

We use until to show a particular point in time.

For example

Don’t go away until I come back.
O

Although

We use although to express a surprise.

For example

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

That

We use that to introduce a new part of a sentence.

For example

He said that the book was interesting.
O

Since / For

We use since/for to give a reason.

For example

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

While

We use while to show a period of time.

For example
Conjunctions These are choice-based pair conjunctions. They are used to denote choice in a sentence.
Keep quiet while I am sleeping.

O

Either...or, Neither...nor, Both...and, whether... or

For example

Either sing or dance.
O

O This laptop is neither latest nor cheaper.
I want to buy both mobile phone and SD card.
O
She does not care whether her son does good or bad in the examination.
O
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