A car had a head-on _______ with a truck on the highway yesterday, killing 2 and injuring 3.

George, you are no longer a “little boy”. You should have the_________to tell right from wrong.

Seeing the happy________of lovely children playing in the park, I’m full of joy and confidence in the future of our country.

To make members of a team cooperate and perform better, the trainer first of all has to know their________and weaknesses.

Seeing the happy _________of children playing in the park, I’m full of joy and
confidence in the future of our country.

The traffic slowed down because of the heavy snow in Yushu county, presenting a new __________ to the recovery from the earthquake.

As we know, the Party’s correct leadership is the_____ of our victory.

Scientists are making every _________ to find a new cure to cancer.

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----What ______ do you focus on when choosing a mobile phone for personal use?
----Its functions and stand-by time．

The top leaders of the two countries are holding talks in a friendly ______.