We often do our homework before dinner.

我们经常在晚饭前做作业。

How much time do we have before dinner?

我们晚饭前有多少时间？

I must practice the guitar before dinner and then I have to do the dishes after dinner.

我必须在晚饭前练习吉他，然后晚饭后洗碗。

Haz your homework before dinner.

晚饭前做你的作业。

You shouldn't snack before dinner.

你不应该在晚饭前吃零食。

He washed his hands before dinner.

他在晚饭前洗了手。

She cleaned the Zhuo before dinner.

她在晚饭前清理了桌子。

She did her homework before dinner.

她在晚饭前做了作业。

I like to read a book before dinner.

我喜欢晚饭前读一会儿书。

We usually take a walk before dinner.

我们晚饭前通常会散步。