完成单词。
（1）I usually go to school by bike, sometimes on foot, but never by p________.
（2）When using a map, pay attention to(注意) the f________ things.
（3）I’m going to take a t________ next week.
（4）“He is free.”  means“He is not b________.”
（5）We are going to learn to swim in the s__________ pool.
（6）Shanghai is in the e_________ of China.
（7）Alice usually p________ the violin every morning.
（8）In s__________ days, you can see a sprout.
（9）My sister is an a__________, she works in a bank.
（10）There are many books, newspapers and m_________ in our reading-room.