The homework is___heavy for the students to finish,so the st

The homework is___heavy for the students to finish,so the st It is c_____ for the students to finish homework. It is not ＿＿for the students to finish their homework within There's so much homework for the students to do that only te The students must finish their homework this afternoon 改句子 the students must finish their homework (before monday morni The students must finish their homework（ 独自地 ） When the students finish _______ their homework,they went on The students have ___ homework to do. It's ____difficult for him to finish all the homework within The teacher is waiting for me------(finish)my homework finish the homework（中文）