Present Perfect или Past Simple.
She _______ (want) to be an astronaut when she was a child. She _______ (grow up) in Texas and _______ (study) biology and engineering at the university. After the university she _______ (be) a pilot in the Navy. She _______ (join) NASA in 1999 and _______ (become) an astronaut. Since then she _______ (orbit) the Earth 230 times and _______ (go) on three spacewalks in the last mission. She also participates in science experiments as part of her job, and she _______ (study) the effects of radiation on plants for the past four months. The most exciting thing she _______ (see) as a pilot is the Northern Lights. She _______ (see) them on a mission last year.

0 0 Пожаловаться