Grammar

He ran fast ____ he might catch the train.

I will call you ____ I arrive at the airport.

He is ____ intelligent ____ his father.

You must leave now, ____ you will be late for the meeting.

I cannot go out ____ I have a lot of work.

Either you ____ your brother has to go.

I was reading a book ____ my sister was watching TV.

He had no sooner reached the station ____ the train started.

____ he worked hard, he could not get good marks.

We eat ____ we may live.

The box was ____ heavy ____ I couldn't lift it.

I will go ____ you go with me.

He is very weak ____ he cannot walk.

He behaves ____ he were a king.

Make hay ____ the sun shines.

I would rather die ____ beg.

____ you work, you will be paid.

He didn't come to school ____ he was ill.

Walk carefully ____ you should fall.

I have both a pen ____ a pencil.