-Have you finished the work? -Not yet .I ______to do it just a moment ago
Many of them turned a deaf ear to his advice, _______ they knew it to be valuable.
—Look, where are you going! —Sorry, I _______.
The relics______ the 12th century is of great value to study the life and settlement of the local people.
The headmaster called on us to ______old toys to the homeless children.
The head teacher will punish ________hasn’t finished the homework.