elow are four sentences from various student assignments. Select all the sentences that need in-text references. 

In order to know how to structure sentences in English, you require a basic knowledge of grammar. 


A new international study shows almost 80% of South African pupils do not develop basic reading skills by the time they reach Grade 5.   


Hyland points out that texts that share the same purpose often share the same structure.   


It is clear, therefore, that vocabulary development is an essential component for developing fluency in academic languageb

The second sentence needs an in-text reference.

The sentence that needs an in-text reference is:

- Hyland points out that texts that share the same purpose often share the same structure.

In order to know how to structure sentences in English, you require a basic knowledge of grammar. 

A new international study shows almost 80% of South African pupils do not develop basic reading skills by the time they reach Grade 5.