i must go to school early(改为提问句)he must stay in bed for another two days(对 for another two days提问
问题描述:
i must go to school early(改为提问句)
he must stay in bed for another two days(对 for another two days提问
答
1. Must you go to school early?
2. How long must he stay in bed?
答
1.Should I go to school early?
2.How soon should he stay in bed?
答
Must I go to school early?
How long must he stay in bed?