Составить 5 предложений на правило plural of nounsпо

  1. a final group of utilities worth mentioning is designed (present simple passive) for backing up and cleaning up hard disks.2. a data base is (present simple) simply a collection of date that is stored(present simple passive) on one or more computers. 3. the operating system must first be loaded(present simple passive with modal verb) into primary storage.4. multitasking capabilities were once found only on minicomputers and mainframes. (past simple passive)5. utility programs monitor how often and how quickly an application program is being executed compared to all the other programs in the system at the same time. (present simple; present continuous passive)

this is my room! my room is nice and light. there is a big carpet. there is a little table in the middle of the room. there is a bed in the wall. there are cushions on the bed. there is a picture on the wall. there is a chandelier on the ceiling.