If only he _______ quietly as the doctor instructed, he would not suffer so much now.
—Come on, please give me some ideas about the project.—Sorry. With so much work _______ my mind, I almost break down.
The wild flowers looked like a soft orange blanket _____ the desert.
He hurried to the booking office only_________that all the tickets had been sold out.
AIDS is said ______ the biggest health challenge to both men and women in that area over the past few years.
I don’t want _____ like I’m speaking ill of anybody, but the manager’s plan is unfair. A to sound B to be sounded C sounding D to have sounded