30,000 dollars is a lot of money, but it’s_________ than we need.

I realized the purpose of the whole experience: Ineeded to learn to open my heart and give love without requiring anything_____.

Could you please come to the museum with me this afternoon—Sorry, I ______ . I have to take a piano lesson at 2 pm.

When _____different cultures, we often pay attention only to the differences without noticing the similarities. [ ]

That’s the new machine ________ parts are too small to be seen.（）