1. Here, let me hold the bike while you're fixing it. Thanks! I could certainly do with your help. 2. What do you think of getting these boots for Jane? Bad idea. She doesn't like wearing anything but sport shoes. 3. Would you like to order now? Do you mind giving us a few more minutes? 4. You can't avoid talking to Sam forever, John. Well, you don't expect me to forgive him after what he's done, do you? 5. I can hear Matt shouting at John. What are they arguing about now? 6. Since you saw him break the vase, why didn't you say anything? 7. Have you heard Bob sing? He has a terrible voice! 8. He felt something touch his arm for a moment and thought it was a spider. 9. Mary saw Robbie crying and went to tell the teacher.

Here, let me hold the bike while you're fixing it. Thanks! I could certainly do with your help.
This exchange suggests that the person fixing the bike is having some difficulty and appreciates the offer of assistance. The phrase "I could certainly do with your help" implies that the speaker is relieved and grateful for the offer.

What do you think of getting these boots for Jane? Bad idea. She doesn't like wearing anything but sport shoes.
Here, one person suggests buying boots for Jane, but the response indicates that this is not a good idea because Jane prefers sport shoes over anything else. It shows a clear understanding of Jane's preferences.

Would you like to order now? Do you mind giving us a few more minutes?
This is a polite request, with one person asking if they should proceed with the order. The response is a polite request for more time, suggesting that they are not quite ready yet.

You can't avoid talking to Sam forever, John. Well, you don't expect me to forgive him after what he's done, do you?
This exchange highlights a conflict between the speaker and Sam. John seems unwilling to engage with Sam due to something that happened, and the response expresses anger and unwillingness to forgive Sam for past actions.

I can hear Matt shouting at John. What are they arguing about now?
Here, the speaker is curious about the reason for the argument between Matt and John. The tone suggests that the situation might be intense or ongoing.

Since you saw him break the vase, why didn't you say anything?
This question implies that the person being addressed witnessed someone break a vase but didn't report it. The tone suggests some level of surprise or reproach for not speaking up earlier.

Have you heard Bob sing? He has a terrible voice!
The speaker is expressing a negative opinion about Bob’s singing ability. The response suggests that Bob’s singing is not very pleasant to hear, indicating a critical judgment.

He felt something touch his arm for a moment and thought it was a spider.
This describes a brief moment of uncertainty where someone felt something on their arm and assumed it was a spider. The phrase suggests a quick reaction to an unexpected sensation, likely causing a feeling of unease.

Mary saw Robbie crying and went to tell the teacher.
This sentence describes a situation where Mary notices Robbie in distress (crying) and decides to seek help by informing the teacher. It implies concern for Robbie’s well-being and a desire to address the situation appropriately.