My sister and I(grow up) and went to school in jamaica we ( educate) according to the British system. In 1997 we(give) the opportunity to come to United states. We decided to finish high school before leaving our own country. We (concern) that the education in this country might not be as good as the one we had there, and we wanted to improve our English too. My colleagues A, B, and I,(design) an experiment to test the impact on worker perceptions of well-being when domesticated cat (allow) to freely roam various work environments in which the subjects were normally employed. Three test environments ___(select) for our experiment: a law office, a laboratory in which experiments (perform) using laboratory rats ,