填上恰当的单词或短语 1. a situation which causes a lot of trouble for you when you start to prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace> deal with it _______________ 2. a bomb hidden in the ground that will explode if someone steps on it ____________ 3. be careful ___________________ 4. able to judge something well __________ 5. it’s definitely true _____________ 6. easily hurt or upset __________