`1`. She gets up early so that she can go to school on time.

`2`. She went to the bookshop so that she could buy a dictionary.

`3`. Peter is standing on a chair so that he can see better.

`4`. I hurried so that I cannot be late.

`5`. He is going to England so that he can learn English.

`6`. I save up so that I can buy a motorbike.

`7`. He ran to the station so that he could catch the train.

`8`. Mary worked hard so that she could pass the exam.

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S + V + so as (not) to V/ in order (not) to V

= S + V-present + so that + S + can (not) + V-inf

= S + V-past + so that + S + could (not) + V-inf