1. He turns on the TV to watch cartoons every morning.
2. He turned on the TV to watch cartoons yesterday morning.
3. He will turn on the TV to watch cartoons tomorrow morning.
4. I always go to the Altai Mountains...
5. I was very busy last summer and I didnt go there.
6. I wont go there next year because it costs a lot of money and I cant afford it.
7. Did they enjoy themselves at the symphony yesterday evening
8. Who will take care of the child in the future
9. How often do you go to the dentists
10. We dont have very good weather, but we still have a good time during our short stay...
(есть подозрение, что предложение не закончено. так что если на другой странице есть продолжение с указанием на прошедшее время (типа yesterday, last summer, a year ago и т.п.), то правильный вариант:
We didnt have very good weather, but we still had a good time during our short stay...)