To ask what kind of pets someone keeps in Engpsh, you can say "What kind of pets do you have?" or "What pets do you own?".

The word "pets" refers to domesticated animals that are kept for companionship or enjoyment, and are not usually used for work or food. Some common pets include dogs, cats, birds, fish, and small mammals pke hamsters and guinea pigs.

Here are some examples of how you might use this phrase in a sentence:

"I have a dog and a cat. What about you? What kind of pets do you have?"
"I used to have a bird, but now I just have a fish tank. Do you have any pets?"
"I love all kinds of pets, but my favorite are dogs. What pets do you own?"

In Chinese, you could ask "你饲养什么宠物?" to ask someone what kind of pets they keep. The word "宠物" (chǒngwù) means "pet" or "companion animal", and "饲养" (sìyǎng) means "to raise" or "to keep".

Here are some examples of how you might use this phrase in Chinese:

"我有一只狗和一只猫。你呢？你饲养什么宠物？" (Wǒ yǒu yīzhī gǒu hé yīzhī māo. Nǐ ne? Nǐ sìyǎng shénme chǒngwù?)
"我以前有一只鸟，但现在只有一个鱼缸。你有什么宠物吗？" (Wǒ yǐqián yǒu yīzhī niǎo, dàn xiànzài zhǐ yǒu yīgè yúgāng. Nǐ yǒu shénme chǒngwù ma?)
"我喜欢各种宠物，但我最喜欢的是狗。你饲养什么宠物？" (Wǒ xǐhuān gèzhǒng chǒngwù, dàn wǒ zuì xǐhuān de shì gǒu. Nǐ sìyǎng shénme chǒngwù?)