I always sleep with windows open ______

 I always sleep with windows open _______ it is too cold outside.

#55291

until

that

unless

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You should return the digital camera to Sally ________she will get angry.

#57832

so that

because

before

His father and mother ____ teachers.

#55700

are all

are both

both are

all are

Our team tried our best,                 we failed the match at last.

#55595

but

and

while

---_____ have you lived in England?    --- For 3 years.

#57221

How long

How much

How often

How many

--- Does Ted tell you if he _______________ next Sunday?--- No, he does’t. But if he ________________, I’ll give you a ring.

#56868

will come, will come

comes, will come

will come,comes

comes, comes

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