My friend’s flight had taken off _________ I got to the airport to see him off.

My friend’s flight had taken off _________ I got to the airport to see him off.

#56042

while

after

before

until

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A snake bit him ___________ he went to see a doctor at once.

#57760

where

because

She doesn’t send emails_______ watch movies on computer.

#58102

and

but

I think he's been drinking, _______ I'm not completely sure.

#56106

though

because

while

He _____go to play basketball because he is busy.

#55856

don’t

isn’t

doesn’t

aren’t

– I’m afraid I can’t go to the party tomorrow. – _______ you told me you would.

#57514

And

But

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