“Drive-ins” have large parking lots ______ customers are served in their cars by waitresses.
I never thought of it before, _______ all that my parents had done for me for granted.
The broken bike needs______.
---Oh, it’s you! I ______ you. --- I’ve just had my hair cut.
Great Changes ________in Shanghai since 2000.
She still failed in the final exam___hard she worked. A. whatever B wherever C. however D. whenever