The little daughter has an __________ (想象的) friend, which is hard to believe for adults.
She stressed that point in __________ (尤其).
A red lamp is used as a danger __________(信号).
He has __________ (申请)a post in a company in America.
The swimming pool is __________(可利用的)only in summer. In winter, it's closed.
Ellen got a __________ (临时的)job during her last summer vacation.