It’s dangerous to walk across the street carelessly.— You’re right. We can’t be careful while crossing the street.

Nothing will prevent us_________our dreams.

Lily and I are in ______ grades, but we are good ______.

The reason _______ he was late againwas that he was caught in a traffic jam in the rush hour.

Do you think we can get there on time?—Yes,_________ the bus does not break down