I can't drink this coffee.It is(too,very)hotI can't drink this coffee.It is(too,very)hot选哪一个,为什么?I feel(such,so)sleepy,I shall go to bed at once.
问题描述：
I can't drink this coffee.It is(too,very)hot
I can't drink this coffee.It is(too,very)hot选哪一个,为什么?
I feel(such,so)sleepy,I shall go to bed at once.
答
第一句选too,表示太hot，使得我没法drink，这句相当于it is too hot for me to drink.
第二句选so.such通常是用来修饰名词的，如:
He is such a good student.
They are such good students.
We are having such hot weather.
不能用来修饰形容词或副词。
答
选too，因为这里是否定强调，所以要选too（太过于）而不是very（非常）
第二个选so，因为such（如此的）的话要在同一句里表明程度，such本身不代表程度。例如I feel such sleepy as my eyelids are sticked together.我已经困到眼皮都粘在一起了。
答
I can't drink this coffee.It is(too) hot.
too表示太烫了,温度过高,所以不能喝.
very表示很烫,可以喝但要小心.
I feel(so)sleepy,I shall go to bed at once.
so和such意思相同,但是so修饰形容词、副词,such修饰名词.
这里sleepy是形容词,必须用so.