When I returned to my hometown, I was nearly lost. Almost ______had changed.

—Peter and his brother are so alike．—Yeah, I can’t tell one from ________．

—The exam was easy,wasn't it?—Yes,but I don’t think     could pass it.

Studies show that people with high self-esteem are less likely to be depressed anxious or lonely than ___________ with low self-esteem.

My brother is   a hardworking student that he always gets high marks.