—Mom, I don’t know which song to choose in the singing contest.—Why not ask your friends?You know .
The reason for his success is _______ he worked very hard.
He couldn’t ________ the fact that the money was found in his house..
Great changes _______ in this city over the past five years.
If you see Jack please give my __________ to him for not having written to him.
Do you think the plan _________ out as soon as possible?