He is so excellent that we cannot praise him too much.(他是这样的优秀,我们怎样赞扬他都不过分。)cannot是否认,与too much 和 over-V. 构造连用时强调确定,表示“怎么......也不为过“。Р 3. playing video games not only takes much time but also does harm to health 我要高分Р 解析:句子需填补局部的主语是“打电动玩具“,虽然“打“是动词,但依据全句构造我们需要将play处理成动名词形式充当主语。此外,考察“不仅......还“的句型。“铺张时间“除了答案表达之外也可以用waste time 。Р 4. near-sightedness is a serious problemР 解析:There is no doubt that后接从句,从句里应有完整的主谓宾构造。如:There is no doubt that the thief jumped into the room from the balcony in the second floor.(毫无疑问,小偷是从二楼的阳台跳进来的。) “近视“还可以说成myopia 或 short sight 。Р 5. smile has done me a lot of goodРРР Р Р 解析:此题考察“带给某人许多好处“的表达。我们知道“对某人有好处“可以说成do good to sb. 或do sb. good,依此类推,“给我带来许多好处“就是:do a lot of good to me或do me a lot of good 。