Can you help me correct some exercises?

Please help me with this cloze test, you're basically required to fill in the gap.

This is part of an exam that I had to do yesterday!

I wish you ... that. Now you've ruined everything.

[ a] hadn't said

[ b] wouldn't have said

[ c] didn't say

[ d] wouldn't say

... the future looks bleak, I'm not giving up.

[ a] Despite

[ b] However

[ c] Nevertheless

[ d] Though

I regretted my mistake. It was one which I ...

[ a] mustn't have made

[ b] ought not to have made

[ c] should not to be making

[ d] hadn't to make

... at the station half an hour early, I decided to go and have a quick drink in the cofee bar.

[ a] Arrived

[ b] After I have arrived

[ c] When arrived

[ d] having arrived

The train ...

[ a] had two hours of delay

[ b] had two hour's delay

[ c] was two hours late

[ d] was late of two hours

We have to choose ... a house or buy an apartment

[ a] if to rent

[ b] between whether to rent

[ c] if we may rent

[ d] between renting

Had he got up earlier, he ... late for work

[ a] can't have been

[ b] mightn't have been

[ c] shouldn't have been

[ d] mustn't have been