China needs to strike a balance between maintaining a ______ fast and stable development and economic structural adjustment. 

Careful study shows that the best athletes win____,_____they think then can win.

Luckily, the man      escape death when a fire broke out in his home on Sunday morning.

You must attend the meeting ____ at ten o’clock, as it is scheduled—not a minute early or late．

My goodness, look at the time! It’s nine o’clock already and I’m __________ at breakfast.