GYM3 Modals

Perhaps the didn't notice the tyre was flat (MIGHT)

They ___________ the tyre was flat.

All the trouble I went to wasn't necessary in the end.

I ___________ to all that trouble!

Apparently, someone has borrowed my bike.

Someone ____________ my bike.

It would have been possible for us to complete the task. (COMPLETED)

We _____________ the task if we had tried harder.

The plane is late. Really, it _____________ landed by now. (have)

You ​ (a)   my dog! I don't have one.

• can't have seen
• shouldn't have seen
• must have seen
• needn't have seen

I can only think of one reason. You ________ left your keys on the bus! (have)

You __________ heard me right. I definitely said Monday at 2pm.

Well that was a waste of time. We ​ (a)   have gone. Jerry had five other people helping him.

• needn't
• shouldn't
• couldn't
• mustn't

I'm really sorry! I accept I ​ (a)   been a bit rude to you.

• might have
• could have
• should have
• needn't have