SB u2-ex9 p 13

1-in 2-on 3- up 4-on 5-to 6- by 7-to 8-for

1.Leroy Chiao always busy in orbit.
2.Students are usually do homework on a mission by teacher
3.I always wake up at 8 o'clock.
4.John works on projects very good.
5.After school I go back home until around 7:00 a.m.
6.I always sit by the window and admire sunshine.
7.Leroy Chiao team often works According NASA.
8.Most people take over for the night them TV.