---Would you please repeat the grammar rules again? ---Of course, but I am sure that you _______ to me carefully, as I have told you twice already.
These articles ________ the problems of the modern world, including race relations and community development.
Urban crowdedness would be greatly relieved if fares ________ on public transport were more reasonable.
A survey showed that women in Hong Kong were more romantic, 34.3 percent of them __________ that love mattered the most.
Another truly wonderful aspect of the Internet is the way _______ to build social ties.
It is heartening to see millions on the earth who had nothing but a record of misery and hunger_________the chance to improve their life.