Past Modals of Speculation ( 2)

Read and choose the suitable answer:

3.Where is my phone? I ________________it on the taxi.

• might have left

• may not have left

2. I think they _________got lost - surely they'd be here by now!

• must had

• must have

• must not have

3. Oh no! My phone isn't in my bag. I ________ left it on the train.

• might have

• might not have

4. I'm so sorry I woke you up. I _________ called you if I knew you were sleeping.

• wouldn't have

• would have

• would has

1. Karla´s clothes were wet. She ____________ her umbrella

• must have forgotten

• couldn´t have forgotten

• must not have forgotten

The movie theater______________ full because there were still tickets for sale.

• could have been

• must not have been

Which sentence is NOT a correct sentence?

• Ruth must have eaten the cake.

• Ruth must has eaten the cake

Choose the correct answer:

(It's possible but there isn't strong evidence.)

• Rob could have eaten my cake.

• Rob must have eaten my cake.

When you are very certain that something has happened, use :

• Rob could have eaten my sandwich.

• Rob must have eaten my sandwich.

It __________________last night. The ground is so wet.

• might not have rained

• must have rained