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Unless he _______, he _____the test.

 Unless you speak English yourself, you’d better take a translator with you.

A. If you speak English yourself, you’d better take a translator with you.

B. you’d better not take a translator with you if you speak English.

C. You’d better take a translator with you if you don’t speak English yourself, .

D. If you don’t speak English yourself, you’d better not take a translator with you.

Unless he _______, he _____the test.

A．study hard , will pass                     B．will study hard , passes

C．studies hard, will fail                     D．doesn’t study hard, will fail

Unless it ______, we’ll visit Hangzhou Wild Animal Park this weekend.