Days & dates

今天星期几？

Jīn tiān xīng qī jǐ?

What day is it today?

今天是星期一。

Jīn tiān shì xīng qī yī.

Today is Monday.

今天是几号？

Jīn tiān shì jǐ hào?

What day is it today?

今天是1999年1月15日。

Jīn tiān shì 1999 nián 1 yuè 15 rì.

Today is January 15, 1999.

现在是几月？

Xiàn zài shì jǐ yuè?

What month is it now?

现在是十二月。

Xiàn zài shì shí èr yuè.

It's December now.

今年是哪一年？

Jīn nián shì nǎ yī nián?

What year is this?

今年是1999年。

Jīn nián shì 1999 nián.

The year is 1999.

这周末你干什么？

Zhè zhōu mò nǐ gàn shén me?

What are you doing this weekend?

这家店平日是早上9点开门吗？

Zhè jiā diàn píng rì shì zǎo shàng 9 diǎn kāi mén ma?

Does this store open at 9am on weekdays?

平日上午8点开，但周末9点开。

Píng rì shàng wǔ 8 diǎn kāi, dàn zhōu mò 9 diǎn kāi.

Opens at 8 a.m. on weekdays, but opens at 9 a.m. on weekends.

后天你干什么？

Hòu tiān nǐ gàn shén me?

What will you do the day after tomorrow?

上上星期你干了什么？

Shàng shàng xīng qī nǐ gàn le shén me?

What did you do last week?

我要工作5天（从明天算起）。

Wǒ yào gōng zuò 5 tiān（cóng míng tiān suàn qǐ）.

I have to work for 5 days (starting from tomorrow).

我已5年没见你了。

Wǒ yǐ 5 nián méi jiàn nǐ le.

I haven't seen you for 5 years.