1) He ______________________ climb that tree. a) should. b) shouldn't. 2) You______ brush your teeth twice a day. a) shouldn´t b) should 3) He ______ take some ski lessons! a) should b) shouldn´t 4) Bob and steve _________ stop fighting. a) shouldn´t b) should 5) Karen _______ eat so much sweet food. a) shouldn´t b) should 6) Mike _____ tidy his bedroom. a) should b) shouldn't 7) You _____ wear a helmet when you go cycling. a) shouldn´t b) should 8) Pupils _______ chat in class. a) should b) shouldn't 9) You_____ go to bed earlier if you are that tried. a) should b) shouldn't 10) We _______protect the biodiversity. a) should. b) shouldn´t

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