Exposed to dishonest advertisements every day, we sometimes can hardly ______two similar products and thus we are in a dilemma where we don’t know which to buy.
She is a very unfriendly person and is never ready to help others. So it was not surprising that no one came to her ___________ no matter how hard she cried for help.
It has been announced recently by the Chinese government that couples in China will be ___________to have two children if one of the parents is an only child.