Odpowiedź :
Odpowiedź:
zad 3
1.Astronomist
2.physicist
3.computer scientist
4.chemist
5.mathematician
zad 4
1.make
2.collecting
3.discovered
4.invented
5.do
6.develop
7.takim
8.do
9.observing
zad 5
1.B
2.C
3.A
4.B
5.C
6.C
7.B
8.A
9.A
10.B
Nie jestem pewna wszystkiego ale raczej większość powinna by dobrze :)
Zad 3
1 astronomer
2 physicist
3 computer scientist
4 chemist
5 mathematician
zad 4
1 do
2 collecting
3 discovered
4 invented
5 take
6 develop
7 taking
8 do
9 observing
zad 5
1 B
2 C
3 A
4 B
5 C
6 C
7 B
8 A
9 A
10 B