It’s quite a time _____ Liu Xiang was injured in the foot, but we are sure it won’t be long _____ he returns to the track.
The professor spoke so fast during the lecture that we couldn’t _____ what he said.
If Becky hadn’t missed the bus, she ______late for the lecture.
Once he saw his daughter back safe, his ______disappeared.
——I can’t find my MP4 player. —— You _______it on the desk. I saw a red one on it.
—— Excuse me! Can you _____that the movie starts at 7:00 pm? —— Yes, I can.