问题
填空题
根据汉语提示完成下列句子。
①She lacks________（实际经验）．
②He came up with________（一条很实用的建议）on this problem.
③________makes perfect(熟能生巧)．
④We must unite theory with________（实践）．
⑤He ________(练习)playing the piano every day.
答案
① practical experience ② a piece of practical advice ③Practice
④practice ⑤ practises