Помогите с английским,количественные местоимения
Вставьте much,many ,few,little,a few ,a little
1. Today only ... people still believe that black cats unlucky.
2. Dogs serve humans in ... ways.
3. In ... poor African countries farmers are still using cows as draft animals.
4. ... experiments have been conducted with laboratory animals.
5. ... cats and dogs are kept in isolated buildings .