21.  Second, I could play online games under less restriction.

22.  After entering college, more free time would allow me to arrange my timetable and make room for my favourite online games.

23.  As we know, people who are used to the shopping mode of online shopping nowadays is not a news any more.

24.  To guarantee the safety of online shopping, people have invented many measures.

25.  Becauce with the development of the law and the rules of online shopping, so we don't have to worry many things.

26.  In a certain degree, shopping online is the same as the real shopping in a market.

27.  Although shopping online brings us convenience and many other benefits, it exsits many problems.

28.  As shopping online is not as directly as shopping in a real shop.

29.  Also sometimes, it really exsits online cheats that we can not completely aviod.

30.  According to me, shopping online will become shopping trend in the future.