It was only then ______ I began to have doubts about whether my story had ever been told.

It was not until the accident happened _______ aware of my own foolishness.

Why didn’t you come to my birthday party last night? —I planned to, but my parents simply 　　　 not let me out so late at night.

Shall I give you a ride since you live so far away?— Thank you. _______.

It’s going to rain.Tom，will you please help me________the clothes on the line