add ellipses to indicate omissions or hesitation; describe the tone change. 1. i thought i could trust him…

Brief Explanations:

1. For the sentence "I thought I could trust him but I don't know anymore", adding an ellipsis after "but" (I thought I could trust him... but I don't know anymore) shows a pause and hesitation. The tone changes from a more certain initial thought ("I thought I could trust him") to a doubtful and uncertain state ("but I don't know anymore").
2. In the sentence "She said she would come to the party if well, if she felt like it", adding an ellipsis after "if" (She said she would come to the party if... well, if she felt like it) indicates hesitation. The tone changes from a somewhat definite statement about coming to the party ("She said she would come to the party") to a more hesitant and conditional one ("if... well, if she felt like it").
3. For the sentence "Sometimes I wonder what would happen if we just left everything behind", adding an ellipsis after "if" (Sometimes I wonder what would happen if... we just left everything behind) shows a moment of thought and hesitation. The tone changes from a curious and pondering start ("Sometimes I wonder what would happen") to a more contemplative and perhaps slightly more resolved or curious continuation ("if... we just left everything behind").

Answer:

1. I thought I could trust him... but I don't know anymore. Tone change: From initial certainty to doubt and uncertainty.
2. She said she would come to the party if... well, if she felt like it. Tone change: From a somewhat definite statement to a hesitant and conditional one.
3. Sometimes I wonder what would happen if... we just left everything behind. Tone change: From curious pondering to a more contemplative state.