Answer:
a) <u>Should</u> we organize something for Alana's birthday?
b)Yes, great <u>idea</u>. We <u>will</u> have a party
a) I'm not <u>sure.</u> A party's quite expensive. <u>Why</u> don't we go for a pizza?
b) I'd rather <u>not.</u> I don't really like pizza
a)OK, well, <u>how</u> about a film night at my house
b) Yes, why <u>not</u>? <u>Let</u>'s do that
Explanation:
remember to capitalize after punctuation, beginning of sentences, and while naming someone or somewhere
hope this helps!