How about ___TV for a while? OK,that's a good idea.

How about ___TV for a while? OK,that's a good idea.
A.watch B.to watch C.watching D.watches

C watching （about是介词，后若是动词，要用-ing形式。另外也可以按照固定词组what about doing来记）

C
how about doing sth...固定搭配。类似还有：
what about doing sth
why not do sth

c

C

c