--description--

You'll now practice writing a few numbers that are between 20 and 29. To complete this task, keep in mind that in Chinese, the number 20 is called 二十 (èr shí).

Also, the numbers from 0 to 9 are:

Number	Chinese
0	零 (líng)
1	一 (yī)
2	二 (èr)
3	三 (sān)
4	四 (sì)
5	五 (wǔ)
6	六 (liù)
7	七 (qī)
8	八 (bā)
9	九 (jiǔ)

--instructions--

This task doesn't have audio. Complete the blanks below with the corresponding numbers in Chinese.

--fillInTheBlank--

--sentence--

21 - BLANK

25 - BLANK

29 - BLANK

--blanks--

二十一 (èr shí yī)

--feedback--

This number in Chinese is formed by adding 一 (yī) after 二十 (shí).

---

二十五 (èr shí wǔ)

--feedback--

This number in Chinese is formed by adding 五 (wǔ) after 二十 (shí).

---

二十九 (èr shí jiǔ)

--feedback--

This number in Chinese is formed by adding 九 (jiǔ) after 二十 (shí).

--explanation--

The numbers are:

二十一 (èr shí yī) - 21

二十五 (èr shí wǔ) - 25

二十九 (èr shí jiǔ) - 29

They are formed by adding the Chinese for 1, 5 and 9 after 二十 (èr shí) (20).