Do you knowtomorrow? —David? Never! He hates outdoor activities．

Tom is expecting a pet for long, but his daddy has no time to buy _________ for him.

There will be ________water and ________trees in 100 years, how can we live?

All of us are proud _____ the great changes of our hometown. [ ]

You look tire.___________ working indoors you should be out for a walk.[ ]