Which interrogative sentences are correct? 1. Where people must thraw their rubbish?
2. Why should we save our planed?
3. Who does pollute the land and the water?
4. What environmental problems do people have to solve?
5. Why we must protect nature?
A) 4,5
B) 2,5
C) 2,4
D) 1,4
E) 1,3​

StefaLandon    3   20.02.2021 19:26    0