bahasa inggris bantu jawab no23-30yaa

23. B. Tenants
24. D. When his property is not occupied
25. A. Necessary
26. B. A new checkout system
27. B. It's fast
28. C. The cashiers
29. D. Office workers
30. C. Most people's problem

Maaf kalau ada yg salah. Kerjainnya lama juga yah heheehe