根据句意和首字母补全单词：

题目

根据句意和首字母补全单词：
this is a book for (b )
They (c )the club every day
I often borrow the book from the (L )
You can take photos with this (c )
The dictionary is a good (h )for us
句形转换：
He doesn't like living here(同意句)
His father buys him a bike(同意句)
They need a （No.10）bus(对括号部分提问)
Somebody is waiting for you(同义句)

答案

boys
clean
Library
car
help
He wants to leave here.
His father buys a bike for him.
Which bus do they need?
There is somebody waiting for you.