Some physics problems in this book are _________difficult for the students ________

Some physics problems in this book are _________difficult for the students _________work out.

#55219

so; that

not; but

such; that

too; to

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Take the exam carefully, _______ you won’t get full marks.

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but

and

 Johnny ran very fast _________he could catch the early bus.

#56227

so that

as soon as

some day

of course

________ the alien was in the museum, I called the TV station.

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Because

Then

As soon as

While

 ______ you say sorry to your uncle, he won’t forgive you.

#57798

Although

Unless

Since

You will be late ______ you hurry up.

#55421

after

when

unless

until

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