10A: Week 3 Quiz

It ________ rained last night. The streets are all dry.

• mould have

• couldn't have

• could have

• must have

You _____ seen her, surely! She was standing right in front of you.

• mould have

• couldn't have

• could have

• must have

Let's ask at reception to see if they have your keys. Someone _____ found them.

• mould have

• couldn't have

• may have

• must have

He _____ gone to Malaysia. He didn't have a passport.

• mould have

• couldn't have

• may have

• must have

I think I ______ have left the air conditioning on. Please can you check?

• mould have

• couldn't have

• might have

• must have

The police found _____ in the dirt leading to the neighbor's house.

• DNA

• proof

• alibis

• footprints

Blood found on the knife is being tested to see if the ______ of the blood matches that of the victim.

• trail

• witness

• mark

• DNA

There weren't any _____ on the knife, but he could have been wearing gloves.

• fingerprints

• footprints

• proof

• DNA

There are a few clues that the neighbor could have killed him, but not enough to call it ______.

• proof

• alibi

• remains

• witness

If the blood on the knife matches the victim's blood, that would be a really big _____ that he killed his neighbor.

• clue

• footprint

• witness

• trail