1. 第一组 朱老师 刘老师 杨老师 Chiao-Mei Chu Bo Liu Pamella Yang

2. 美国国旗的国旗是红白条纹星星旗，上面的 星星代表美国的五十州 … 。 美国的首都在华盛顿。

3.  美国的位置位于北 美洲, 西边是太平 洋, 东边是大西洋。

4.  The national flag of America consists of thirteen equal horizontal stripes of red (top and bottom) alternating with white, with a blue rectangle in the canton (referred to specifically as the "union") bearing fifty small, white, five-pointed stars arranged in nine offset horizontal rows of six stars (top and bottom) alternating with rows of five stars. The 50 stars on the flag represent the 50 states of the United States of America and the 13 stripes represent the thirteen British colonies.  The capital of America is Washington D.C.

5.  The USA's location in the mid-latitude region of the North American landmass flanked by the Atlantic and Pacific Oceans on either sides.