David S. Wills, Author at TED IELTS

Subordinating Conjunction vs Conjunctive Adverb

Posted by David S. Wills | May 31, 2021 | Grammar

Today, I want to tell you about something important that causes a lot of trouble for IELTS writing...

Posted by David S. Wills | May 27, 2021 | IELTS Tips

If you have studied IELTS speaking or writing for some time, you have probably heard of Lexical...

Posted by David S. Wills | May 25, 2021 | YouTube

Yesterday, I posted a new video to my YouTube channel. It was actually the first video I have...

In task 1 of the IELTS writing exam, you could be asked to describe line graphs, bar charts, pie...

Posted by David S. Wills | May 17, 2021 | Speaking

In the midst of this awful pandemic, it may be hard for many of you to remember crowded places. I...