Sometimes people worked for years to make books by hand.(对划线提问）by hand划线还有：Mother's Day is the second Sunday in may every year.(对划线提问）the second Sunday划线He wants to visit his grandparents next Sunday.(改为同

Sometimes people pollute the environment. Sometimes people pollute the environment. G______ songs sometimes make people feel blue old people are sometimes very _.(forget) Sometimes some people have s______dreams at night. sometimes people pollution the enyironment什么意思? Sometimes people pollute the environment.划线提问 why do people sometimes feel empty? Sometimes Sometimes Sometimes,people cry for enduring too long rather 中文翻译意思 people sometimes change and forget to tell each othershenmeyisi sometimes what people say hiaes their real meaning sometimes what people say hides their real meaning sometimes people feel blue or not satisfied with ourselves是什么意思 Lives are sometimes not（ ） when people are not（ ）. people sometimes c__ their ways of doing business Sometimes people from different places cannot u____ each other.