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.