I can’t find the recorder in the room. It ________ by someone.

The meeting began two hours ago and because no decision _______, we will continue our discussion tomorrow.

He spent a lot of time on English. ______, he got the most points in the English test.

Look! The two boys always come in and go out in pairs —That’s really as a saying goes, “_______”

He‘d _________a volleyball court on the beach with stick.