I _____ through the hard time but for my teacher’s generous and timely help.
Do you know when Mr. Brown _______? When he _______ , please let me know.
My uncle _____ to see me. He'll be here soon.
Look out! That tree _____ fall down.
Everyone likes to live in a house ______ windows face the south.
They talked about the persons and things ______ they remembered at school.