【单选题】The first English window was just a slit in the wall. (29) It was cut long, so that it would let in as much light as possible, and narrow, to keep out the bad weather. However, the slit let in more wi...
【简答题】Explain why the following sentence is ungrammatical. Which personal pronoun in English would have the same form. whether it occupied the position of 'us' or 'she' below? * Us visit she on Sundays.