We have been excavating layers of ash almost six metres thick, which suggests that they________the fire burning all winter.
The people who have _____ the club have a chance to ______ the opening ceremony.
.With so many things ______ my mind, it took a long time before I I fell asleep.A.filling B. filled C. to fill D being filled
.I would appreciate_____ very much if you could give me some advice on TOEFL.
.---- My grandfather walks five miles every morning.-----Really? No wonder he looks so ______.
He walked directly towards her, and spoke to her in a low voice to avoid _____ by others.