---_____does your uncle watch TV every day?--- One to two hours.

 --- Have you solved your problem?---I've kept on thinking about that matter ______, but I have no idea yet now. 

---how many students are there in the classroom? ---_____Idon’t know where they have gone.

--_______do you usually go to school? --_______seven o’clock _____the morning. 

I’d like to find _________ to read on the journey, and _________ will do.