He is out of work. Now he has become one of the u            .
— What’s your o                ?
— I’m a lawyer.
T         lights are sets of red, yellow and green lights which control the movement of cars and trucks, etc, usually at the places where roads meet.
We shouldn’t rely on our parents. We should be i                  .
Mary didn’t have enough money. She couldn’t a_______________ the beautiful dress.
Most of the visitors coming to Mount Tai like to buy some ________________(纪念品).
At Mary’s wedding _______________(仪式)，I met a friend of mine.
Every student is expected to obey ________________(纪律).
His son’s bad behavior at the party made her ___________________(尴尬).
He wants to major(主修)in ________________(建筑学) in Tsinghua University in the future.