Answer: B) Incorrect
Explanation for this question is being written.
Answer: A) The problem can be solved by her.
Answer: A) I must have my teeth checked.
Answer: B) This essay would have been written by him in time.
Answer: C) I cannot make mistakes.
Answer: C) Must be done.
Answer: A) The medicine was supposed to be taken twice a day by him.
Answer: D) Let
Answer: A) A cake can be made for me.
Answer: A) Must be created.
Answer: A) Dinner might be cooked by James.
Answer: C) The book must be returned by Max.
Answer: B) Are thought to be.
Answer: A) I should have finished the exercise.
Answer: A) Be given/ are stolen.
Answer: C) The project must be finished by you by Friday.
Answer: B) True
Answer: B) Must be reviewed.
Answer: D) Subject + modal + be + past participle.
Answer: D) The problem can be solved by them.
Answer: B) Must be finished.
Answer: B) Was made to do.
Answer: B) They may be preached by them.
Answer: C) Be finished.
Answer: A) Passive
Answer: A) Be
Answer: C) Need to be added.
Answer: B) Someone needs to clean the windows.
Answer: B) If the concert doesn't start soon, it may be canceled.
Answer: B) Wrong
Answer: C) Be handled.
Answer: C) Passive voice (where appropriate) and clear linking words.
Answer: C) The shirt can be fixed by Santi.
Answer: B) Passive
Answer: B) Her homework should be done.
Answer: B) A
Answer: A) Must be prepared.
Answer: D) Object + modal + to be + verb (past participle) + subject.
Answer: B) Passive voice.
Answer: D) Be heard.
Answer: B) Can be used.
Answer: A) My car needs to be repaired.
Answer: A) The letters must be delivered by her this afternoon.
Answer: C) The meeting must be cancelled.
Answer: A) The assignments must be submitted tomorrow.
Answer: C) Be returned.
Answer: C) The edges must be aligned carefully.
Answer: A) Shall not be imposed upon a juvenile offender.
Answer: B) My bike can't be repaired.
Answer: A) Have another key made.
Answer: B) A monitor should be quickly chosen by us.
Answer: A) The final results can be viewed on the internet.
Answer: B) The paper can be cut out by him.
Answer: C) Passive
Answer: B) Are thought.
Answer: B) The road to school must be widened this year.
Answer: B) Should be baked.
Answer: B) Should be arrested.