求英语高手帮忙解两道题，急急急~现在就要~在线等~给高分~~~~~~~~~

用适当的介词、副词或/填空
Hangzhou is famous( for )West Lake
Lu Xun is famous（ as ）a great writer
They set( to )building a new house last week
He joined（ in ）the party in 1936.
Can you see it( through )the hole?
the film had been( on )for half an hour when I got to the cinema
They set( out )to look for the lost child
Blues set( up )a new world record for the 110 meters relay race.

根据提示完成句子
say goodbye to/will/I/him/next Friday morning(连词组句）
I will say goodbye to him next Friday morning.

that boy/games/very much/palying/likes(连词组句）
That boy likes playing games very much.

Linda wants to( join )(参加）the army when she grows up.

We are learning English because we know its( importance )(重要性）.

He( left for )(动身前往）Guangzhou yesterday

太多了，记不住，我回答前两个，foras