【小题1】Zhijin Cave is known as the most beautiful underground (宫殿) in the world．
【小题2】Susan usually has some pieces of b and a bottle of milk for breakfast．
【小题3】In English the first name is the g name．
【小题4】Spring is the best time for p trees．
【小题5】— Excuse me．Are you f now?
— Sorry，I’m very busy．
【小题6】It’s ten (分钟) walk．
【小题7】He (使用) a lift to go up and down every day．
【小题8】Food must be (保存) in cool places in summer．
【小题9】We often listen to our teacher (认真) in class．
【小题10】With the d of computer science，more and more work will be done by computer．
【小题1】palace
【小题1】bread
【小题1】given
【小题1】planting
【小题1】free
【小题1】minutes’
【小题1】uses
【小题1】stored/ kept
【小题1】carefully．
【小题1】development解析:
略
