1.  At first when reading the books which you are interested in you are in a high mood.

2.  At first, read as much as possible.

3.  At first there is only one goverment-run backbone, later the government privatized it and several companies set up commercial services.

4.  At first, how we feel depends on our attitude.

5.  At first, it is because of some students' ignorance on schooling that they have to receive the fruits.

6.  At first, the top-drawer account is that I'm keen on going to the place where is bustling with noise and excitement.

7.  At first.