Listen!Our teachers________Red Songs in the next room.A.sangB.are singingC.sings
Parents often________their children________some good advice.
In order________for the meeting,my sister forced herself to get up early this morning.
—Grandpa has changed a lot.—So he has.He spends more time than he used to________games with the children.
-Do you know________the meeting?
-Tomorrow morning.
Ann often helps me________math after school.