维修安委会主任是谁担任？

His father ________ that he should major in computer science in college.

The manager adopted the plan I ________ yesterday because it was practicable.

The young official is assigned to ________ the construction of the new gym.

The soldiers refused to ________ ; they had vowed to fight to the last minute.

The boy was the only one that ________ the car accident; both his parents went killed.

To everyone＇s disappointment, nobody ________ in the air crash.

He won＇t ________ his interest in collecting book cards too long because he is always changing his mind.

He usually ________ from the MRT to the 252 bus to his office.

After crying for two hours, Jenny＇s eyes were really ________.

A white flag ________ surrender.