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t A. should B. shouldn39。t A. should B. shouldn39。t √ √ A. should B. shouldn39。UNIT 2 Keeping Healthy TOPIC 2 I must ask him to give up smoking. Section A You_________ say hello to teacher. should should / shouldn’t You________ say thank you. should You_______ eat fruits. should You___________ walk in the road. shouldn’t You_________ wash your hands. should You should …… You shouldn’t …… look, then cross the road play chess eat fruit sing songs walk in the road √ look,then cross the road