—You look worried. What’s wrong?

—I can’t find my wallet anywhere. It         .

A．must lose  B．must be losing  C．might be lost    D．must be lost

What’s wrong with you? You      well.

What's wrong with you?You don't look ________．

1. A.
   nice
2. B.
   fine
3. C.
   good
4. D.
   well

What’s wrong with you? You        well.

1. A.
   look
2. B.
   don’t look
3. C.
   look not
4. D.
   look for