求高二英语改错题

高二英语改错题
悬赏分：0 - 解决时间：2007-8-15 09:48
Man-made satellites sent up into space by rocket 1_
in the speed of 40000k.p.h. to escape the pull of the earth. 2_
A satellite is one of the most expensive piece of scientific 3_
equipment.First,it must be very heavy.Second, 4_
it contains very expensive cameras and equipment to turning 5_
solar energy into electricity as well.6_
Satellites to broadcasting can send radio and TV 7_
programs from one part of the world to other in less then 8_
a second.Weather satellites can tell us how the weather is 9_
like by send back information and photos of weather conditions. 10_
answer:
1.are sent up
2.at the speed of
3.pieces
4.very light
5.to turn
7.to-for
8.other-another
9.how-what
10.by sending