Remember to send me a photo of your son the next time you ____ to me.

A. write B. will write C. are writing D. would write

答案见文末

例句中含有一个由the next time引导的状语从句，这种从句不用连词引导，而用时间副词或表示时间的名词词组来引导。

时间副词如immediately, instantly, directly等用于as soon as的意义时，可引导这种时间状语从句。

Will you telephone me immediately you get home? 你一到家就立即打电话给我好吗？

表示时间的名词词组如the moment, the instant, the minute, the day, the week, the spring, the year, every time, by the time等也可引导这种时间状语从句。

I’ll give him your letter the minute he arrives. 等他一到，我就把你的信给他。

By the time you get there, it will be dark. 等你到那儿，天要黑了。

He left China the year COVID-19 broke out. 在武肺-19爆发的那年，他离开了中国。

文头例句参考答案A。