Don't watch TV ________school nights.

1. A.
   at
2. B.
   in
3. C.
   \
4. D.
   on

Don't watch TV          school nights.

A. in          B. on           C. at           D. to

His parents don't ________ him ________ watch TV on school nights.

1. A.
   allows, to
2. B.
   allow, with
3. C.
   allowed, with
4. D.
   allow, to