Answer: B) Flying plane.
Explanation for this question is being written.
Answer: B) Meeting
Answer: B) Studying
Answer: C) Turning
Answer: B) Working
Answer: D) Learning/to go.
Answer: B) Riding
Answer: A) Performing
Answer: C) Buying
Answer: B) Reading
Answer: C) Swimming
Answer: C) Doing
Answer: B) Drawing
Answer: B) Singing
Answer: B) Eating
Answer: C) Going
Answer: B) Dancing
Answer: A) Seeing
Answer: C) Eating
Answer: D) Working more for economic reasons.
Answer: C) Baking
Answer: B) Communicate, review, and improve skills.
Answer: A) Arguing to work.
Answer: A) Gerund
Answer: A) Trying/to lose.
Answer: B) Having
Answer: B) Being
Answer: C) Working
Answer: A) My car fixed.
Answer: B) Watching
Answer: E) Tabulate
Answer: B) Walking
Answer: A) Swim
Answer: A) Writing
Answer: C) Thinking
Answer: C) Making
Answer: A) Eating
Answer: D) Meeting
Answer: C) I spent three hours making this pottery jug.
Answer: D) Swimming
Answer: C) Spending
Answer: B) Cleaning
Answer: C) Gerund
Answer: B) Direct object.
Answer: B) Spending
Answer: C) Ordering, trying.
Answer: A) Going
Answer: B) Coming
Answer: D) Helping her teach the students about gravity.
Answer: C) Listening
Answer: B) Going
Answer: B) Waiting
Answer: A) Singing
Answer: B) Taking off.
Answer: C) Selling