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Which of these are correct:
1-We are as good teachers as they are.
2-We make as big cars as they do.
3-We make cars as big as they do.
4-We make cars as big as the ones they make.
1-We are as good teachers as they are. yes
2-We make as big cars as they do. dodgy
3-We make cars as big as they do. yes
4-We make cars as big as the ones they make. yes
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