I.........use............"> I.........use............"> I.........use............" />
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9 tháng 12 2018

Complete these sentences with "used to + Vbare-in"

1. I didn't work hard in high school

=> I......didn't...use......to work hard in high school................................

2. Did he use to clean the floor last year?

=> ......did he...... often clean the floor last year?...........................

3. Our brother frequently swept the floor but now he doesn't

=> Our brother used ........to sweep the floor.......