1、熟词生义小练 UNIT 3 Could you please clean your room?123提示：点击进入习题BACACBBAC答案呈现4BCA5ACB1.waste Dont waste time in playing computer games.The lights were on day and night and it was really a waste.This is a waste factory.They use it as a recycle bin.A.(n.)浪费，废料，垃圾B.(v.)浪费，滥用，白费，错过（机会）C.(adj.)荒芜的，废弃的BAC2.swe
2、ep The robot can help me sweep the floor.The wind swept away the clouds and the sky was clear.The teachers eyes swept around the classroom and asked Mario to stand up.A.(v.)扫，扫除B.(v.)扫视C.(v.)（暴风雨等）横扫袭击ACBA.(conj.)虽然，尽管B.(conj.)一边一边（同时）C.(conj.)在期间，当的时候3.while Stop eating while youre using your compu
3、ter,please!While he loves his students,he is very strict with them.While he was in Paris studying,he took time off to see his parents.BACA.(n.)滴，水珠，少量，微量B.(v.)落下，掉下C.(v.)丢弃，戒掉4.drop The apple dropped from the tree to the ground.You must drop smoking.Its bad for your health.Unluckily,a drop of ink fe
4、ll on my new clothes.BCAA.(adj.)公平的，合理的B.(adv.)公正地，公平合理地，按照规则C.(n.)展销会，商品交易会，露天游乐场，（评比农畜产品的）集市5.fair Excuse me,Sir,but I think its only fair to tell you that its a lie.AA.(adj.)公平的，合理的B.(adv.)公正地，公平合理地，按照规则C.(n.)展销会，商品交易会，露天游乐场，（评比农畜产品的）集市 The fair was on before the park.It was very convenient for them.He won the game fair and square.CB
