1how many planets are there? a)seven b)eight s)nine d)ten 2 which is the smallest planet? a)earth b)mars s)mercuri d)neptune 3 which isthe nearest planet to earth? a)msrs b)venus s)jupiter d)neptune 4 how long does it take for the earth to go around the sun? a)24 hours b)365 1/4 days s)7days 5 what are the stars that we see in the sky? a)planets b)suns s)moons d)meteors 6 is there life on other planets? a)yes,of course. b)no,of course not. c)we don't know. d)there was before,but not now. 7 what is in space? a)nothing b)air s)gases d)water 8 whu can't we see the stars in the day? a)they aren't there. b)the sun is brighter than the stars. s)they are on the other side of the earth d)they only make ligt at night. осыған комектесип жиберіңіздерші алдын ала рахмет.
2-S
3-B
4-B
5-B
6-C
7-S
8-B