Isaac's /th/ Crossword

12345678910
Across
  1. 1. In _____, I do addition, subtraction and multiplication
  2. 3. I'll catch it if you _____ it
  3. 4. I chew with my _____
  4. 7. We live on planet _____
  5. 8. It's all gone, there is _____ left!
  6. 9. To eat something I have to put it in my _____
  7. 10. The opposite of a lie is the _____
Down
  1. 1. My ______ gave birth to me
  2. 2. The number after two is _____
  3. 4. The opposite of apart is _____
  4. 5. When I have the flu I get a really sore _____
  5. 6. I have a sister but I don't have a _______