—Will you go to Nanjing by bus _____ by plane?—By plane. It is expensive _____

—Will you go to Nanjing by bus _____ by plane?—By plane. It is expensive ______ fast.

#56971

or; but

or; and

and; but

and; and

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You’ll fail the test______ you work hard.

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since

unless

when

You’ll fail your next exam          you start to work hard.

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unless

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–Mr Green,      can we do to protect ourselves when facing dangerous attackers in public places?–Always remember “run, hide and fight” when you are in danger.

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 Although it was very cold,            he went out without an overcoat.

#55676

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