Unit 20 Lesson2 练习-2021-2022学年高中英语北师大版选修七

北师大高二下学期Unit20Lesson2练习 一、词性转换 根据句意，用括号内所给单词的适当形式填空，每空一词。 1. Please (present) your objection to the plan. 2. I (exit) quickly before anyone could see me. 3. Has the telephone been (connect) in your new place yet? 4. I’ll keep a copy of the paper, and give you the (original). 5. I know you don’t like her but try not to make it so (obviously). 6. The whole system will be fully (operation) by December 2015. 7. The college is not an (official) recognized English language school. 8. Thank you very much. You (rescue) me from an embarrassing situation just now. 9. The old workers (instructor) the young workers not only in words but in deeds. 10. I am a (create). I create a school climate through my actions more than my words that can establish what I expect from others. 二、补全句子 根据所给汉语及英语提示补全下列句子，每空一词。 1. 我们必须阐明这样一个简单的事实：毒品是危险的。 We must the simple fact drugs are dangerous.