If you think that the illness might be serious, you should not ________ going to the doctor．

1. A.
   put off
2. B.
   put aside
3. C.
   hold back
4. D.
   hold up

. If you think that the illness might be serious, you should not ______ going to the doctor.

         A. put off                B. set about              C. hold back         D. give away

. If you think that the illness might be serious, you should not ______ going to the doctor.

       A. put off             B. set about             C. hold back       D. give away

If you think that the illness might be serious, you should not ____ going to the doctor.

A、put off B、put aside C、hold back D、hold up