It does not matter if there are more characters
than group numbers: one person can play more than one character.这是高中英语新教材译林版必修2第1单元的句子(p13)。请问这里的 group numbers 是什么意思?什么语法?
How do you think
senior high school will be different from junior high school?What do you think
the principal will talk about in his speech?这是高中英语新教材译林版必修1第1单元的两个句子(p2)。为什么一个用how,一个用what呢?