you mean, there are only ten tickets There _____ be twelve

Courage is a good quality and is ________ it takes to get over difficulties.

Do you know why Michael resigned from the board?—He held out for higher wages, but was ________ in the end.

Did your father come back early last night? —–Yes ,It was not yet eight o’clock _____he arrived home

He ______ dinner at restaurant, but now he usually comes back home after work and cooks supper for his family.