I arrived at the airport ________ the plane had taken off.

I arrived at the airport ________ the plane had taken off.

#57885

after

while

when

before

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--This computer doesn't work, Sir.--Well, bring it back, ______ we'll return your money.

#55451

and

but

because

_______Lisa _______Lucy may go with you because one of them must stay at home to take care of the dog.

#58282

Not only ---but also

Neither---nor

Both---and

Either----or

Good to see you again. It’s almost three years _______ we met last time.

#58381

until

before

while

since

You will fail the English exam ________ you study hard.

#57214

however

anyway

unless

but

He knows _________ English ________ French. But he’s very good at Japanese.

#56684

either, or

both, and

neither, nor

not, but