usually同义句

同义句是often，意思是通常，例如：

1、The disease often goes/ remains undetected for many years.这种疾病经常潜伏多年而不被察觉。

2、This kind of question often appears in the exam.这类问题在考试中经常出现。

3、As often as not， he's late for work.他上班往往迟到。

usually的意思是通常。 

Often的意思是经常。

他们两个是近义词。

usually的同义词是 often “经常”，常与一般现在时连用。

them的主格是 they ”他们“ ，主格作主语，宾格用于介词和动词后作宾语。

如 He usually / often goes to school by bike.

他通常/经常骑自行车上学。

They often go to work by bus .

他们经常乘公共汽车上班。

Your books are here and there. Please take them away.

你的书到处都是。请把它们收拾好。