I won"t take part in the party _____ Joe invites me. [ ]A. if B. w

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I won"t take part in the party _____ Joe invites me.    [     ]
A. if
B. when
C. unless
D. because

答案

举一反三

I went to visit him, I found, _____, that he wasn"t at home.      [     ]
A. however
B. but
C. and
D. so

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We find _____ playing too much computer games is bad for our health.[     ]
A. that
B. it
C. this
D. them

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—Would you like to go bike riding with us tomorrow ?
—Sure , ______ I am busy .[     ]
A. since
B. unless
C. when
D. until

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He went out without a coat, _______it was very cold. [ ]
A. but
B. though
C. since
D. because

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You can call Mr Li _____ you are in trouble inEngland.[     ]
A. before
B. after
C. when
D. because

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