—I don’t know _______ now. —She is much better today.
I will stay in Beijing for ___ next week.
--- I think drinking milk is good ___ our health. --- Yes, I agree ___ you.
--- Do you think I could borrow your bike? --- ___.
The red army men walked from Guizhou to Shanxi to avoid ___ big group of enemies.(敌人)
The roads are much too ___ during rushing-time.