1) Everybody won't trust you ______ you keep your promise a) UNLESS b) EVEN IF  2) You cannot leave school _____ you get permission from the teacher. a) UNLESS b) IF 3) ______ we miss the bus - what will we do then? a) UNLESS b) SUPPOSE THAT 4) ______ you are a member, you can't borrow books from the library. a) UNLESS b) IF 5) ______ you exercise hard, you can run that 5 km. a) UNLESS b) IF 6) They won't let you stay here _____ you obey the rules. a) UNLESS b) IF 7) Take a sweater ______ it is cold outside a) UNLESS b) IN CASE 8) ______ the students come late? a) UNLESS b) WHAT IF 9) _______ I get more experience, I can probably find a better job. a) IF b) UNLESS 10) I will let you go ______ you do your homework. a) ONLY IF b) UNLESS 11) Sam can take my dictionary _______ he uses it carefully. a) AS LONG AS b) UNLESS  12) _____ you have a key, you cannot enter this room. a) UNLESS b) AS LONG AS 13) The child can come in ______ she doesn't touch anything. a) UNLESS b) AS LONG AS 14) I will bring a map ______ we get lost. a) UNLESS b) IN CASE 15) ______ you failed the university exam, what would you do then? a) SUPPOSE THAT b) UNLESS

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