There have/There has OR There is/There are

"There have/there has" This expression is always incorrect ❌ I have a team of 10 people. There has 6 boys and 4 girls. ❌ There have 3 people in my department. We should say: There is/There are There is/There are ✅ There are 10 people in total on my team. ✅ There is a bathroom just down the hallway. ✅ Although many of my team members are men, there are also 4 women. ✅ In my department there is only one team leader. Notice this⚠️ ✅ There has been a change in management. = there + "be" in present perfect, NOT there + has ❌ There has a change in the computer code yesterday. ✅ There have been many mistakes recently. We've got to get on top of it! = there + "be" in present perfect, NOT there + have ❌ There have some changes from yesterday.