最佳答案:放哪里都可以.I go school by bus usually.I usually go school by bus.Usually I go school
最佳答案:频度副词,放在be 动词后面,如She is usually happy.放在行为动词之前,如She uaually goes to school on foo
最佳答案:usual[5ju:VuEl]adj.通常的; 常 见的; 常有的平常的, 普通的平时的, 平日的惯例的He arrived late as usual.他照常