To practice the grammar of causative verbs get, have, and make, SCROLL DOWN.
Here are some recipes for preparing burdock and cattail shoots.
Burdock - pick, wash, prepare, cook. (video)
A Japanese Recipe for Burdock (video)
How to eat the stems and stalks (video)
More Burdock recipes (text)
======GRAMMAR: CAUSATIVE and PASSIVE CAUSATIVE===
Here is a video lesson on causative from an English teacher named Alex.
There are many more. Search on the key words, "English grammar causative" and choose VIDEOS from the Google menu.
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This is a good quiz to help you practice causative.
This quiz focuses on passive causative.
Practice using causative in different tenses.