HSK 1
Shūjià shàng yǒu hěn duō shū.
There are many books on the bookshelf.
HSK 3
Qǐng bǎ shū fàng zài shūjià shàng.
Please put the book on the bookshelf.
HSK 3
Tā huā le zhěnggè xiàwǔ zhěnglǐ shūjià.
He spent the whole afternoon tidying the bookshelf.