
Here are some scenes I would be looking forward to watch in the movie, hopefully they won't change them much,
Harry and Ron talking about the Unbreakable Vow
Harry: "...what does it mean?"
Ron: "Well, you can't break an Unbreakable Vow. . ."
Harry: "I'd worked that much out for myself, funnily enough."
Mr. and Mrs. Weasley asking each other to make sure they were themselves and not Death Eaters
Molly: What is your dearest ambition?
Arthur: To find out how airplanes stay up.
This one is just a thought,
Harry and Cho were now too embarrassed to look at each other, let alone talk to each other; what if Ron and Hermione started going out together, then split up? Could their friendship survive it? Harry remembered the few weeks when they had not been talking to each other in third year; he had not enjoyed trying to bridge the distance between them. And then, what if they didn't split up? What if they became like Bill and Fleur, and it became excruciatingly embarrassing to be in their presence, so that he was shut out for good?

Ron received a silly necklace with 'My Sweetheart' printed on it from his girlfriend 'Lavender Brown'
Harry: "Nice. Classy! You should definitely wear it in front of Fred and George."
Ron: "If you tell them, I.. I.. I'll.."
Harry (grinning): "Stutter at me? -- c'mon, would I?
Between Hermione and Lavender:
Lavender Brown: I happen to be his girlfriend!
Hermione Granger: Well, I happen to be his... friend.

A conversation between the headless ghost and Harry, the ghost is praising Harry, and tell him about what other ghosts are thinking:
Sir Nick: "Harry Potter knows that he can confide in me with complete confidence,’ I told them. ‘I would rather die than betray his trust.’“
“That’s not saying much, seeing as you’re already dead,” Ron observed.
The Grand Prize goes to this one, it's hilarious:
“But Potter seems to have a lot to say on the subject,” said Snape, pointing suddenly at the back of the room, his black eyes fixed on Harry. “Let us ask Potter how we would tell the difference between an Inferius and a ghost.”
The whole class looked around at Harry, who hastily tried to recall what Dumbledore had told him the night that they had gone to visit Slughorn. “Er — well — ghosts are transparent —” he said.
“Oh, very good,” interrupted Snape, his lip curling. “Yes, it in easy to see that nearly six years of magical education have not been wasted on you, Potter. ‘Ghosts are transparent.’”
Pansy Parkinson let out a high-pitched giggle. Several other people were smirking. Harry took a deep breath and continued calmly, though his insides were boiling, “Yeah, ghosts are transparent, but Inferi are dead bodies, aren’t they? So they’d be solid —”
“A five-year-old could have told us as much,” sneered Snape. “The Inferius is a corpse that has been reanimated by a Dark wizard’s spells. It is not alive, it is merely used like a puppet to do the
wizard’s bidding. A ghost, as I trust that you are all aware by now, is the imprint of a departed soul left upon the earth, and of course, as Potter so wisely tells us, transparent.”
“Well, what Harry said is the most useful if we’re trying to tell them apart!” said Ron. “When we come face-to-face with one down a dark alley, we’re going to be having a look to see if its solid, aren’t we, we’re not going to be asking, ‘Excuse me, are you the imprint of a departed soul?’”
There was a ripple of laughter, instantly quelled by the look Snape gave the class.
“Another ten points from Gryffindor,” said Snape. “I would expect nothing more sophisticated from you, Ronald Weasley, the boy so solid he cannot Apparate half an inch across a room.”
Final thought: Ronald Weasley. (<3)