Past/present participle after “be”
- The cake was cut into ten equal pieces.
- The class is teach every other days.
- Aldo are swim in the pool park.
- The diamond jewelry is always keep in a safe place.
- They are turn off all lamps at house.
- The office door is lock in the evening.
- We are doing our homework.
- The homework was done early
- I am get beat by ball yesterday.
- Yoni was bleeding because accidently from bike.
- Gagah were drink coffee at cafe with friends.
- Denny is become smarter student in the class.
- The teacher are bring homework to class.
- That gamer being playing the game at cafetaria.
- I am buying new game at games shop.
Base form verbs after modals
- I would buy new game from that shop.
- Gagah should catch the ball front of him.
- The house at city park can burn because lightning.
- I could sat on the beach for hours.
- Everyone must leaves the room immediately.
- She will asking you many difficult questions.
- He may lies to you because he is not very truthful.
- The weatherman said that it might snowing tonight.
- Perhaps we could bought a new car this year.
- You mustturn in your assignment on time.
- He might be the love of my life.
- The doctor can see you now.
- Nurses can help doctor at hospital.
- The wood could break after tsunami.
- there might be cast the book.
Source:
http://www.toeflskill.com/2011/05/problem-with-present-participle-or.html
http://www.toeflskill.com/2011/06/problems-with-modals-skill-18.html