12 ! one sentence in a pair has a mistake. choose the correct sentence. 1) a. where do they live? b. where they live? 2) a. she work at court. b. she works at court. 3) a. mr. and mrs. smith go walking in summer. b. mr. and mrs. smith goes walking in summer. 4) a. i don’t study at the medical university. b. i no study at the medical university. 5) a. she went last year swimming. b. she went swimming last year. 6) a. did you followed your family tradition? b. did you follow your family tradition? 7) a. do you play tennis sometimes? b. you play tennis sometimes? 8) a. will become you a judge? b. will you become a judge?
2.b
3.a
4.a
5.b
6.b
7.a
8.b