Eight times eight ____ sixty - four.
—Peter didn’t come to the meeting this morning. — I _______ him yesterday, but I was too busy and forgot it.
I ________ it myself ________ your homework.
____ he has made a decision, it is not easy for you to make him change his mind.
Anything _____ could be found has been used to repair the damaged bridge.
There is something wrong with my computer. It needs _____.