IELTS Academic Writing Task 1 Practice Test 2026 - Free IELTS Writing Practice Questions and Study Guide

The thing being tested is how to signal moving from one aspect of a topic to another in a smooth, guiding way. The best choice explicitly tells the reader that the discussion will switch to a different facet, acting like a clear turn in the argument: “If we turn to.” It prepares the reader for a shift and smoothly introduces a new angle, which is exactly what you want when you’re reorganizing information or examining another dimension of the topic.

In practice, you might have described general data first and then use this phrase to pivot to a new aspect, such as regional differences or a different variable. That makes the flow logical and easy to follow.

The other options don’t signal a shift as clearly. A phrase about regarding something is more about continuing the discussion on that topic rather than signaling a deliberate move to a new aspect. Looking at the details focuses attention on specifics, but it doesn’t inherently indicate a switch in subject. In contrast signals a comparison between two ideas or datasets, not a transition to a new facet of the topic.