1.The ways and means are proved of great use for us in our language study.
2.It is felt relaxing to sit in front of a computer or chat with an online friend.
3.The air in the Internet cafes is smells bad most of the time.
4.Their product is of good quality and sells good on the home market.
5.He looked angrily on the news that the other team won the race.
6.I couldn't understands you should remain silently in the heated debate.