---Hello, 6938997.
---Hello, ________ Sam.
---He was too ______. He cut(割、切)himself with the knife.
---I'm sorry to hear that.
---Would you mind doing the dishes?
---______
---Was it Peter who broke the window?
---No, he wasn't here yesterday. He had ________ to do with it.
---Who is the person to ________ you just talked?
---It's Mr Li.
---________, where's Miss Gao?
---________ I don't know.
--We're going to be ________ a picnic tomorrow. Will you go with us, Joe?
--I'd love to, _________ I have to finish my report first.