帮我看看这样做是正确的么?如果错了,

帮我看看这样做是正确的么?如果错了,
choose the right word or expression in the brackets to complete each of the following sentences.
1.the whole nation watched the two candidates （arguing,debating?） the issue of raising taxes on TV .
2.It was a (proud ,arrogant ) moment for my cousin when she shook hands with the President .
3.Even if you (mix ,blend ) oil and water ,they will not (mix ,blend ).
4.Some people watch television so much that they cannot (conceive ,imagine ) of living without it .
5.As it was an informal dinner ,most people (wore ,were dressed ) in their comfortable clothes .
6.Do you think those young people are (idealistic ,ideal ) or pragmatic
7.Filled with great (adulation ,admiration?) for their integrity and courage ,he was determined to be a man like them .
8.Deep at night ,they could still hear gun-fire (rambling ,rumbling ) in the distance