1 work (MAKE SB DO STH 让某人做某事
2 more 句中有THAN 用比较级裂睁)
3 more friendly 句中有THAN 用比较级)
4 them 介词后的代词用宾格
5 hotter (句中有THAN 用肆虚岁比较级誉档)
1.work
2.more
3.more friendly
4.them
5.hotter
he made us work nine hours yesterday
there are more than one hundred teachers in our school
they are more friendly than you think
All of them are good at sports
it's much hotter than yesterday