.精品文档. 新目标八年级英语下册期中练习题及答案4套新目标八年级英语下册期中练习题及答案4套第1套 Review f Units 15hse the best answers. 单项选择题。(每小题2分,共30分)1He will be bak _ few weeks.A. inB. n. frD. at2It was after dark when the tw hildren were bth _ n the safety rssing by a lrry.A. knked dwn B. knked ut. run ut D. run arss3Lk at all the rruptin thats ging n. Its tie the ity was _.A. leaned ut B. leaned dwn. leaned away D. leaned up4Hw uh did yu pay _ that bike?A.