I spend(spend) lots of time on my work last week.为什么填spend.

题目

I spend(spend) lots of time on my work last week.为什么填spend.
I spend(spend) lots of time on my work last week.为什么填spend?
They played with snow happily(happy).为什么填happy?
I will give you something to eat(eat).为什么填to eat?
Alice's drawing is more beautiful(beautiful)than Lucy's.为什么填more beautiful?
what about playing(play)busketball.为什么填playing?

答案

I spent(spend) lots of time on my work last week.应填spent,它是spend过去式
They played with snow happily(happy).填happily,副词修饰动词.
I will give you something to eat(eat).填to eat否定式作定语
Alice's drawing is more beautiful(beautiful)than Lucy's.填more beautiful,因为是多音节形容词的比较级前面要加more
what about playing(play)busketball.填playing,介词后面的动词用ing形式.