Apparently there is a problem with the place of the pictures when you download the worksheet. Therefore I'm uploading a picture of the key. I hope it will help you.
The above printable, downloadable handout is intended for at Beginner (pre-A1) and Elementary (A1) level. It is useful for developing your pupils' Spelling skills. It is focused on the vocabulary topic of Halloween. The exercises come with answers.
I teach English to high school students and I play games in English with my children who are in primary school and junior high school. I also lead a workshop in English for schoolchildren at my local library.