Ответ: 1)Incorrect: Have John been exercising in the gym? (We use "has" with "he")
Correct: Has John been exercising in the gym?
Incorrect: Has John been exerciseing in the gym? (when the verb ends on "e" it changes on "ing")
2)
Correct: Has Billy been working?
Incorrect: Have Billy been working? (we use "has" with "he")
Incorrect: Has Billy been workking? (Incorrect spelling with double "k" instead of one "k")
3.
Incorrect: Have Richard been working in the garden? (We use "has" with "he")
Correct: Has Richard been working in the garden?
Incorrect: Has Richard worked in the garden? (We use verb+ing with Present Perfect Continuous)
1) How often do you go jogging?
2) She took up hiking because she wanted more exercise.
3) She always makes her own clothes. It’s much cheaper than buying them.
Думаю, так
Объяснение: