These activities, based on a video of Prince Charles visiting Oman, will help you use the present continuous to describe what is happening at the time of speaking.
▶Task 1 - vocabulary
▶Task 2 - present continuous matching
▶Task 3 - present continuous gap fill
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If you have a self-study grammar book, look at the unit on the present continuous and do some more practice. Also, look out of the window! What can you see? Write some sentences using the present continuous (e.g. A man is running).