Поместите глаголы в скобки в форму be going
11. That man with the tomato in his hand (throw) it at the dog.
12. The cat (have) kittens.
13. That door (close).
14. When you (bake) a cake?
15. I (stop) her for a moment to ask a question.
16. You (ask) him to help you?
17. I’have lent you my book once. I (not do) it again.
18. I saw the play. Now I (read) the book

11) That man with the tomato in his hand is going to throw it at the dog. 12) The cat is going to have kittens. 13) That door is going to close. 14) When you going to bake a cake? 15) I'm going to stop her for a moment to ask a question. 16) You're going to ask him to help you? 17) I have lent you my book once. I'm not doing to do it again. 18) I saw the play. Now I'm going to read the book.

Объяснение:

Похоже в твоём вопросе есть опечатки. Не благодари ♡