根据情境及首字母提示填入适当的单词，使短文句意完整、通顺。
Pen pal wanted
   His name is Wang Lei. He is a____ C_____ boy. He wants a pen pal in____ F_______ . He thinks it’s a very____ i______  country and he wants to learn some French. He____ l_____  in Beijing, China with his parents now. He is 14 ____  y______  old and his____ b______  is in November. He can speak Chinese and a little English. What are his ____  l______ ? He likes watching sports games on TV and ____  p_____ computer games with his friends. His favorite subject is computer science. It’s____  f______ . He doesn’t like math, because it’s too difficult.
   Please write to____ h____ and be his pen pal.

如果说理论是物理的国王，那实验就是物理的王后；实验误差不可避免，但减少实验误差的方法很多．例如①选用更精密的____ ；②采用更合理的办法；③多次测量取____ 值等．

我国开始改变工业落后的面貌，向社会主义工业化迈进开始于（    ）

— Jack always has good manners. 

— Yes, he is always _____ to wait for a long time without getting angry.