Mrs Smith? By car? Mrs Smith: Sometimes, but I usually walk. Mike: That’s good …
(1)当句子中有be动词或情态动词时，则把be动词或情态动词 (can,could等等)提到主语的前面变成疑问 …
Let’s talk Sometimes, but I usually walk. How do you come to school, Mrs Smith By car …
Mrs Smith: Sometimes, but I usually walk. 有时候，但是我经常走着来。 Mike: That’s good …
Put the verbs into the correct tense (simple present or present progressive). Look! He …
更多内容请点击：Exercise on Simple Present - Present Progressive - English Grammar 推荐文章