树上的叶子越来越少 英语翻译

1 There are fewer and fewer / more and more leaves on the tree.
2 There are fewer and fewer students in the classroom.
3 There is more and more / less and less water in the glass.
4 There are more and more / fewer and fewer apples in the box.
5 There are more and more people on the bus
The number of people on the bus is getting larger and larger.
6 There are fewer and fewer people on the bus
The number of people on the bus is getting smaller and smaller.

more and more + 可数名词复数 / 不可数名词
fewer and fewer +可数名词复数
less and less + 不可数名词

the number of + 可数名词复数 ---- larger and larger / smaller and smaller
the amount of + 不可数名词---- larger and larger / smaller and smalle