—Have you thought about what to do next??

—___________ I know my business.?

A.What for?          B.Why not?           C.Don’t worry.             D.No wonder.?

Have you thought about________to give her as a present?

1. A.
   what
2. B.
   who
3. C.
   which
4. D.
   where

---Have you thought about what to do next?

---______ I know my business.

1. A.
   What for?
2. B.
   Why not?
3. C.
   Don’t worry.
4. D.
   No wonder.

---Have you thought about what to do next?
---______ I know my business.

1. A.
   What for?
2. B.
   Why not?
3. C.
   Don’t worry
4. D.
   No wonder.

Have you thought about the problem from every ______? You can never be too careful!

A．aspect           B．range           C．level           D．individual