Viết lại = cách more/less:
1.My sister speaks more quickly than I do.
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2.Now Mary drives more carefully than she used to.
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3.This summer I go to the beach more often than last summer.
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I do not speak as quickly as my sister.
Marry used to drive less carefully than she does now.
Last summer, I didn't go to beach as often as this summer.
I do not speak as quickly as my sister.
Marry used to drive less carefully than she does now.
Last summer, I didn't go to beach as often as this summer.