an, as well as Mary’s, sounds original But thecompany, I think, won’t agree to __________ of them, for they are unrealistic

. After a heated discussion, the committee finally worked out one _______ to solve the problem.

Could you tell me what happed last night ?一I can’t go into detail now because it _______ take too long.

My favorite _____ is Monday.

Tom doesn’t go to work by underground. He rides bike.