Написать письмо по языку 5 классов о своём новом доме

The hotels in London are more expensive than the hotels in New York.
Your work is not very good. I’m sure you can do better.
The equipment often breaks down. I'd like to have more reliable one. 
We wanted to arrive at the station earlier not to miss the train.
We were busier than usual at work today.
It takes longer to get to the plant by car than by train.
The goods were worse than we expected.
Your instructions are very difficult.  Could they be simpler?
Let me know if you have any farther information.
The latest model is easier to operate than the previous one.

1.The hotels in London
are more expensive than the hotels in New
York.
2.Your work is not very good. I’m sure you
can do better.
3.The equipment often breaks down. I'd like
to have (reliable) one. 
4.We wanted to arrive at the station earlier
not to miss the train.
5.We were busier than usual at work today.
It takes longer to get to the plant by car
than by train.
6.The goods were worse than we expected.
7.Your instructions are very difficult.  Could they be simpler?
8.Let me know if you have any further
information.
9.The latest model is easier to operate than
the previous one.
Извини, но в №3 я сравнительной степени не знаю:(