--- Have you ever been to Tibet?--- Yes. I ____________ there three times in the year 2008.
. Not until the train pulled into the next station ______ her suitcase gone.
In class, fewer of the students who are not ___ their studies sometimes ____the dying robots , not listening attentively.
Ladies and gentlemen, please ______ seated until the plane has come to a complete stop.
Please do me a favor —______ my friend Mr. Smith to Youth Theater at 7:30 tonight.
______ herself with other girls, she feels she is quite lucky.