(1) with the (rapidly)growing popularity of (computers/private cars) in China，the quality of our lives has been considerably changed。
(2) With the (rapid)growth of (our economy/population)，many problems such as (water shortages/waste of energy/lack of professionals and chaotic management)are beginng to surface
(3) With the development of (science and technology/market economy)，more and more/an increasing number of people come to realize that …
(4) Currently there is a widespread/serious concern over (illegal publication/drug abuse/negative influence of western cultures).
(5) Nowadays ,a heated debated/discussion about…is under way in China people believe that …,whereas others argue that…
(6) There are some reasons for owning (private cars/ personal computers) begin with,…Next,…Last,…There are,on the oher hand,many reasons against it,First,…Second,…Finally,…
(7) There are many advantanges and disadvantages in(owning a car).
(8) There are various /at least three ways/possible techniques/problems/methods to do something
(9) Smoking/Alcoholic beverage should be banned from college campuses for toe first reason is that …The second reason is that …/On the one hand ,… On the other hand,…
(10) The possible solutions of (the enery crisis/water shortanges/these social problems)depend on three factors…
(11) The tow major reasons responsible for(the rapid economic growth /the widespread of fake products )are…