Did you see tigers at the zoo yesterdat?(用before代替yesterday改写句子)

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/05 19:06:16

Did you see tigers at the zoo yesterdat?(用before代替yesterday改写句子)
Did you see tigers at the zoo yesterdat?(用before代替yesterday改写句子)

Did you see tigers at the zoo yesterdat?(用before代替yesterday改写句子)
did you see tigers at the zoo before

before today

Have you ever seen tigers at the zoo before?

Have you seen tigers at the zoo before?

句末有before的句子,这个句子应该用过去完成时,尽管你采纳了别人的答案,我还是要告诉你。
Had you seen tigers at the zoo before?

你采纳的回答是错误的,应该用现在完成时