_______ him and then try to copy what he does.

_______ him and then try to copy what he does.

A．Mind             B．Notice            C．See              D．Watch

_______ him without informing ahead gave him much surprise.

1. A.
   To visit
2. B.
   Visiting
3. C.
   Visited
4. D.
   Visit

_______ him and then try to copy what he does.

1. A.
   Mind
2. B.
   Notice
3. C.
   See
4. D.
   Watch