--- Shenzhen is a beautiful city. --- Yes. You can see a lot of flowers and trees on ________ of the streets .

The story is ______ and all of us are _______ in it.

Which drink do you like ____________, coffee or tea? 

 It’s _____ to teach a man fishing than to give him fish.

----_________ a year does your school have sports meetings? ---- Twice a year.