People from different cultures sometimes do things that make each other uncomfortable, som
Many travelers find【C11】______easier to meet people in the U.S. than in other countries. They may just【C12】______and introduce themselves or even invite you over【C13】______they really know you. Sometimes Americans are said to be【C14】______Perhaps it seems so, but they are probably just【C15】______a good time. Just like【C16】______, it takes time to become real friends【C17】______people in the U. S..
If and when you【C18】______American friends, they will probably【C19】______introducing you to their friends and family, and if they seem proud【C20】______you, it's probably because they are. Relax and enjoy it!
【C1】
A.has never been
B.has been never
C.have been never
D.have never been