---Why are you so _______,Amy?---I thought I lost my purse, but I didn’t. I found it in my study!
You are old enough to make decisions by __________.
There is __________backpack on the desk. It belongs to Tom.
Usually winter ______ December ________ February.
My brother____ born _____the morning of January 1st.
is dangerous _____ play football in the street.