Answer:
Answer:2.are, doing
Answer:2.are, doing3.are , learning
Answer:2.are, doing3.are , learning4.are, walking
Answer:2.are, doing3.are , learning4.are, walking5.are,taking
Answer:2.are, doing3.are , learning4.are, walking5.are,taking6.are,excercises
Answer:2.are, doing3.are , learning4.are, walking5.are,taking6.are,excercises7.are, doing
Answer:2.are, doing3.are , learning4.are, walking5.are,taking6.are,excercises7.are, doing8.are, playing
Answer:2.are, doing3.are , learning4.are, walking5.are,taking6.are,excercises7.are, doing8.are, playing
