我们需要在上课前交练习本吗？

Need we hand in our exercise-books before class?

youdao

你可以在课前或课后交练习本。

You may hand in your exercise book either before class or after class.

youdao

我们现在就要交练习本吗？

Must we hand in our exercise books now?

youdao

我们必须今天交练习本吗？

Must we hand in our exercise books today?

youdao

我们现在就要交练习本吗？

Must we hand in our exercise-books now?

youdao

请交练习本。

Hand in your ITs, please.

youdao

请交练习本。

Hand in your ITs, please.

youdao