—The work will take me another week. I’m really tired. —I think you _____ as well consult an experienced worker.
Most of us think ______ important to know how to get well along with others.
More and more foreigners are working in China, ______?
The day before yesterday, I ______ one of my old friends in the street.
The girl often helps her best friend, ______ is not good at English. To their delight, his English is improving day by day.
When Li Lei was a small child, he hoped to be ______ policeman after he grew up and finally his dream came true.