Question

1. A girl is now in hospital. She was injured in the accident.

A girl who is now in hospital was injured in the accident.
2. A man told me you were away. He answered the phone.
...A man
3. A waitress was very impolite and impatient. She served us.
.....
4. A building was destroyed in the fire. It has now been rebuilt.
5. A bus goes to the airport. It runs every half hour.
6
I saw the man. He closed the door.

Answer 1

A (or One) would be your answer

Step-by-step explanation: