Answer: D) Trying
Explanation for this question is being written.
Answer: A) Phong and Hieu like taking photos.
Answer: C) Dying
Answer: A) Has been learning.
Answer: B) Training
Answer: D) Lying
Answer: A) Trying
Answer: C) Practicing
Answer: B) Broken
Answer: B) Ing
Answer: A) Stealing
Answer: A) Getting
Answer: B) Innovating
Answer: B) Being called.
Answer: B) Watching the movie.
Answer: A) Drinking
Answer: B) Eating a pasta with chicken.
Answer: A) Speaking
Answer: C) Giving
Answer: A) Telling
Answer: A) Watching
Answer: C) Cooking
Answer: B) Swimming
Answer: A) Try
Answer: A) Worrying
Answer: C) Thanking
Answer: A) Doing
Answer: C) Sitting
Answer: B) Harmonizing
Answer: A) Playing
Answer: D) Sleeping
Answer: A) Drawing
Answer: B) Present Perfect Continuous.
Answer: B) Travelling, staying.
Answer: B) Clamans
Answer: A) Gardening
Answer: B) The second.
Answer: B) Travelling
Answer: A) Gerunds as objects.
Answer: B) Progressive Aspect.
Answer: D) Playing
Answer: D) Wondering
Answer: B) Having
Answer: A) Eating fast-food.
Answer: B) Taking
Answer: A) Swimming
Answer: B) The car breaking down.
Answer: B) Painting; paint.
Answer: A) Being
Answer: A) 's
Answer: C) Driving
Answer: D) Tapping
Answer: A) Going
Answer: B) FALSE
Answer: C) Watching-will go.
Answer: C) Going out.
Answer: B) Bothering
Answer: B) I am getting used to studying.
Answer: D) Painting: doing.