I find ____ necessary for us to read English every morning .
This fashion show in our school was so ________ that we heard ________ shouts everywhere.
–What did the old driver say ______ the bus?–He said his bus ______ an old friend and he missed it.
To make our city greener and cleaner, we need ______ trees.
–Why didn’t you answer my phone last night?–I ______ on my way home.
He is always making ______ for his being late ______ school.