1 . My grandparents dance square dances every day ________ bad weather stops them.
A.when | B.if | C.unless | D.once |
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2 . ——Do you have a minute? I’ve got something to tell you.
——Ok, ______ you make it short.
——Ok, ______ you make it short.
A.now that | B.if only | C.so long as | D.every time |
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