1. The students/ not be/ absent/ school yesterday morning. The students were not absent from the school yesterday morning.
2. Is/ stay up late/ good/ bad/ for children? Is staying up late good or bad for children?
1. The students/ not be/ absent/ school yesterday morning. The students were not absent from the school yesterday morning.
2. Is/ stay up late/ good/ bad/ for children? Is staying up late good or bad for children?