A group of Chinese guests, who are the first ________ from the new agreement on tourism between China and Switzerland, were given a warm welcome in Geneva(日内瓦) last Saturday.
This practice satisfies people of high moral standards psychologically and materially and ______ encourages other people’s enthusiasm.
______ city in Zhejiang Province, located on the river’s upper reaches, is believed to be ______ source of the dead pigs.
—Can I use your phone? —______.
I was really busy these days, otherwise I _______ to your birthday party last night.
The company is quite honest and guarantees the new product ______ be under warranty for three years.