It also awards me _____opportunity to learn American culture at _____ first hand

This company was ______ of using misleading advertisements in its promotion of the weight-loss pills

_________ his telephone number. —I have his number, but I _________ tobring my phone book.”

Do you know the man is sitting behind Nancy—Oh, he’s my Chinese teacher, Mr Zhou．

People pay more attention to protecting environment. There _________ less pollution in the future.