The injured _____ to the ambulance while the people _____ around the crime scene.a.were being taken / were gatheringb.have been taken / gatherc.have been taken / gatheredd.were taken / would gather

They were _________ unaware of the danger they had put themselves in. When they watched footage from the security camera, they were _____________ shaken.

Fill in the blanks with was or were.There ______________a huge crowd at the mall.It _____________ very difficult to board the bus yesterday.There _______________ not many newspapers left in the store.The students ____________ occupied with their work.The passenger ___________searching for his luggage.

Someone _____ on the door while he _____ for a meeting. knocked, was shaving was knocking, is shaving was knocking, had been shaving

The inspector ___________ the group sitting behind the shed and took them by surprise.a) walked upb) walked intoc) walked awayd) walked up on

Which of these is an inappropriate shift in verb tense?The team was running to catch the bus when they heard a scream. Everyone stops and wondered where the sound had come from.A.Everyone stopsB.was runningC.they heardD.had come