人教版八年级英语下册第二单元检测题答案Unit 2单元检测题分数:100分时间:90分钟一、选择(15分) 1. ()1. He helps _ the classroom. A. cleans up B. cleaning up C. clean up()2 I took her to the concert to _. A. cheer up her B. cheer her up C. cheer she up()3. Lets help _ food at the food bank. A. to give out B. give up C. giving out()4. It was _ late _ do anything now.A. very; toB. never; to C. too; toD. to; too()5.Could you give me _