元yuán

钱qián

人民币rén mín bì

块kuài

元 is formal/written form, 块 is informal/oral form

元 is informal/written form, 块 is formal/oral form

元 is formal/oral form, 块 is informal/written form

元 is informal/oral form, 块 is formal/written form

You buy

He buys

She buys

I buy

she buys

he buys

I buy

you buy

Many little

Much little

How many

How much

多少元duō shǎo yuán

多少钱duō shǎo qián

多少块duō shǎo kuài

wǔ bā sān jiǔ, liù qī líng sì

wǔ bā èr jiǔ, liù qī líng sì

qī bā sān jiǔ, liù qī líng sì

wǔ bā sān jiǔ, liù yī líng sì

I buy bag

I buy pen

I buy book

He buys book

I buy battery

you buy ice-cream

you buy newspaper

You buy battery

bīng qí lín qī kuài

bīng qí lín wǔ kuài

diàn chí qī kuài

diàn chí wǔ kuài

Book/bag/newspaper

Pen/book/newspaper

Pen/bag/newspaper

Pen/bag/paper

These

That

Those

This

This

That

Those

These

Very big

Very small

Very expensive

Very cheap

Very small

Very big

Very cheap

Very good

very good

not good

not small

very small

zhè gè bǐ hěn guì这个笔很贵

nà gè bǐ hěn guì那个笔很贵

zhè gè bǐ bú guì这个笔不贵

nà gè bǐ bú guì那个笔不贵

那个包很小nà gè bāo hěn xiǎo

那个包很大nà gè bāo hěn dà

这个包很小zhè gè bāo hěn xiǎo

这个包很大zhè gè bāo hěn dà

That newspaper is twelve dollars

This newspaper is twelve dollars

That newspaper is twenty dollars

This newspaper is twenty dollars

sān, sì, qī, jiǔ, shí

èr, sì, wǔ, jiǔ, shí

èr, sì, qī, jiǔ, shí

èr, wǔ, qī, jiǔ, shí

一，五，六，八

一，五，七，八

一，四，六，八

一，四，七，八