- John can’t win races because he’s a slow runner.
John can’t win races because he ______________________________.
- It’s necessary for students to bring books to school.
Students __________________________ books to school.
- It’s forbidden to park here.
You _______________________ here.
- I can’t swim well.
- Mary started working as a secretary ten years ago.
Mary ____________________________ ten years ago.
- It wasn’t necessary for Mr. Forest to work because he was very rich.
Mr. Forest _____________________________ because he was very rich.
- I don’t like milk but I have to drink it.
I don’t like milk ____________________________ it.