Anti-Japanese War Victory Day is set to remind us of ________ need to remember history, cherish peace and create ________ better future.
Dr. Black is a professor of chemistry. _______, he is a famous writer.
The new invention may __________a lot of changes in our daily life.
It _______ them three years to build this road.
I wanted _______ you for your last letter.
He missed his mother very much and ________ crying.