Camels can walk a long way without __________ . A. to drink B. drinks C. drinking
___ is important for us___ English well.
--- Did Tony buy___ for his mother?--- Yes, he did.
--- Doctor,___do I have to take the medicine?--- Three times a day.
There__ lots of people at the restaurant when I got there.
My bike is broken today, and I___ go to school on foot.