Grammar / Speculating: present and past

Speculating: Present and Past

Complete the sentences with the correct past form.

1- He must ..... (leave) school. Classes finished an hour ago.

• left

• have left

• be left

Anne might ..... (stay) at home. She didn't feel well yesterday.

• stayed

• have stayed

• be stayed

Tom could ..... (lose) his mobile. he's not answering his phone.

• lost

• have lost

• be lost

She can't ..... (meet) her sister. She's in London at the moment.

• have met

• met

• be meeting

They may ..... (walk) home. They weren't on the bus.

• be walking

• walked

• have walked

Sara must ..... (take) the bag. It isn't here.

• have taken

• taken

• be taken

She can't ..... (see) the film. She didn't know what happens at the end.

• have seen

• be seen

• seen

She might ..... (do) the exercises. She said she had no homework.

• be doing

• have done

• did

Dad hasn't arrived home yet. He might ..... (leave) the office late.

• be leaving

• have left

• left

There isn't any bread left. Anan must ..... (eat) it all.

• ate

• have eaten

• eaten