I want to be a doctor when I _______.

A.grow up????????????? B.talk about????????????? C.get up????????????? D.was born

I want to be a doctor when I ________ .

1. A.
   grow up
2. B.
   talk about
3. C.
   agree with
4. D.
   get up

---I want to be a doctor.

---Doctors ________ greatly in every part of the world, I think.

1. A.
   need
2. B.
   are needed
3. C.
   are needing
4. D.
   will need