Everyone knows fire is very useful in our daily life, it is also dangerous.
Jack doesn’t look ___ his father, but he walks ___ his father does.
—Do you like it?—Yes, nothing ___.
_______ of money were spent on the project.
What ___ luck! The children here live ____happy life.
—What do you think of seven o’clock outside the cinema this evening?—That _______ me fine.