Your apartment is big, ______(don’t you/isn’t it)?

He is an ______(exchanged/exchange) student in this school.

The more Leo learns about Chinese, the ______(more/most) he enjoys himself in China.

I ______(ran out of/run out of) money. What should I do?

motor+hotel=(　　    )(　　    )

dictation+telephone=(　　    )(　　    )

telephone+conference=(　　    )(　　    )

sky+laboratory=(　　    )(　　    )

situation+comedy=(　　    )(　　    )

political+burean=(　　    )(　　    )