The second one if correct u have a add A but a lot of people do not add the ''a school' because there lazy like us humans these days so we try to make words easier so we use the first one
Answer:
A. Warm and tender. Hope this is right and hope this helps!!!!
Heya here’s your answer
1) He told me that he could help me
2) They said they would join us for lunch
3) I told you that I was going to be late
4) The article said that the accident happened the day before
5) Our teacher had told us that she had lost our homework