—Do you still remember________with Yao Ming in Beijing?—Yes,of course,three years ago.
The doctor has devoted most of his time to ___________ the patients.
As a student, I can’t afford ___________ a new mobile phone.
If we don’t study hard, we will___________ in our class.
— Did you enjoy the outdoor training yesterday?— No, not at all! I was _____dead after so much hard training.
They thought ________ important to look left and right when ________ the road.