sometimes后面加什么形態(tài)

　　I like to be on my own sometimes.

　　有時(shí)候我喜歡一個(gè)人待著。

　　It is sometimes possible to arrest or reverse the disease.

　　有時(shí)可以阻止病情發(fā)展或使病情徹底好轉(zhuǎn)。

　　Teachers sometimes presuppose a fairly high level of knowledge by the students.

　　教師有時(shí)候假定學(xué)生的知識(shí)水平相當(dāng)高。

　　Sometimes you feel better for a good weep.

　　有時(shí)候你痛痛快快哭上一場(chǎng)就會(huì)覺(jué)得好受些。

　　Sometimes I go by car.

　　有時(shí)我坐車(chē)去。