英语：这里为什么用realized 不用realize 呢Parents would be greatly surprised and deeply touched if they( realized) how much belief their children usually have in their character and infallibility 假设为什么就用realized 了呢

英语：这里为什么用realized 不用realize 呢Parents would be greatly surprised and deeply touched if they( realized) how much belief their children usually have in their character and infallibility 假设为什么就用realized 了呢 Has he realized that he must study hard?yes,he studies harder than before.为什么这里用 has he realized.而不用does he realize? _ was not until he turned back that he realized that a policeman was standingbehind him 为什么我想知道为什么不用that 用it 为什么英语中电话用语表示“这里是…（人名）”用this is,而不用that is呢? y英语It is important toIt is important to all living things,这里为什么用to 不用 for 英语:这里为什么不用quick而用quickly呢?the nerve poison far more quickly than the blood poison 英语:这里为什么不用quick而用quickly呢?the nerve poison far more quickly than the blood poison 状语从句 Several weeks had gone by _____ I realized the painting was missing.中间的空为什么用before 而不用when? (Having waited)in line for half an hour ,Tom suddenly realized that he had left his wallet at home为什么不用To have waited 而用Having waited nothing compares to 为什么这里用to 不用for? 英语翻译为什么这里用stretch out而不用stretch It will turn green.这里为什么用turn不用become 这里用了两次扑字这个词,为什么不用飞 这里的big为什么不用bigger?而用more? The cat is in the tree?为什么不用on?这里为什么用in?不用on? Only when I left home ,did i realized how important it was to stay at home?此中为什么不用HAD I REALIZED? 初三英语,问几个问题I wish I could fly to the moon one day.这里could 换成can行不行?为什么这里用could?这里为什么不用hope ,而用wish? 几道英语问题.要写出分析过程~will it be fine or rainy this afternoon?____an umbrella if necessary.(bring) 为什么用bring不用to bring The govenment has realized that _____(pour) waste into river can(cause)problems for people.为什么