We had to hire three teachers to help homeschool our kids. The teachers helped the kids to do revision, gave the kids homework and tests. At the end of every academic homeschooling period, the kids were given exams and reports showing their grades and positions in relation to the others and a 2 weeks holiday before the start of the next academic period.
Homeschooling is keeping the kids engaged and their minds awake. They will be able to cope well with their studies once school reopens.