請教英文達人...這幾句要怎麼說呢?

請教英文好的媽咪,下面幾句該如何說呢?

1.我每天要送小孩上學/接小孩放學/接送小孩上下學

2.大兒子快滿4歲了,小兒子1歲2個月,兩人相差3歲

3.他今天不舒服,所以向學校請假

謝謝媽咪的幫忙~~~

I have to drive my kids to school and pick them up after school everyday

my elder son is almost 4 yrs old, younger one is 1and 2 months old, they are 3 years apart

he is not feeling well today so he is taking a day off.

希望有幫到你

謝謝^^