We have already learned 10 units.这句话对吗?

We have already learned 10 units.这句话对吗? I have already had dinner.这句话对吗? I have already had dinner.这句话对吗 英语句子：We have learned four units since the beyining of this t we are already late.这句话如果改成we have already been late .两句有什么不 The more books we read, the more learned we become. 这句话对吗? 请问“We learned knowledge with laughing"这句话对吗?如果对, 关于英语将来完成时搞不清楚~比如这一句We shall have learned 12 units by the end What we have learned you have already take my soul away这句话对吗,甚么意思 we have many classes on the weekends这句话对吗 We have a Art Festival every year.这句话对吗?