现在完成时填写： He is working for a big firm and he aleady ____(visit) a great number .

现在完成时填写： He is working for a big firm and he aleady ____(visit) a great number . 变成现在完成时 he is having breakfast ..he is having breakfast ..变成现在完成时 He is having dinner now (用现在完成时改写句子 He is asked to answer the question.是现在完成时吗? 请问he is leaving the house .与He is having breakfast .用现在完成时怎么表达? 如何填写 he is very proud of his___kitchen.(spot) he always asks him to do the opposite ,i does worki does 是it does It is three years since he became a worker 用现在完成时改写 现在进行时与完成时的转化he is having breakfast变成现在完成时. am not, aren't, isn't, can't, don't doesn't这些词分别在上面情况下使用,麻烦懂的说明下.he likes coffee，but i don‘tshe likes tea,but he doesn'the is eating some bread,but she isn'tshe can type very well,but he can'tthey are worki Willam is my aunt's son.He is my c______.如何填写? Bill is 介词 good health,he is pretty health 求那个介词为什么填写in what is your brother l______ he is talland strong.怎么填写 Since then,it_______every 4 years.为什么填is held而不是has been heldsince then不是现在完成时时间状语吗 为什么不能填写has been held? 现在完成时 自他参军至今已有十年了.It is ten years since he jioned the army.since前为什么不用现在完成时。 几题简单的英语练习题一.填入下列对话中的所缺单词.Is he _______English boy?Yes.His sister is________Chinese girl.二.根据例句,把下列句子变成复数.Example:This woman is very hard-working.These women are very hard-worki 帮忙解决下几个英语改错题 很急～He is hard to workI remember to have met youKeep your mouth shut and your eyes openedMy grandmother is more living than a lot of young peopleBoth my strength and money gave off 有错即改（圈出并在横线上改正,句子正确的在横线上打√）Look!He is jumpping in front of the room.______Listen to them.They helping the baby now.______What are your mother doing?she's go boating.______Where are the farmers worki