Present and past speculations /would,could.

Adam's good with computers – he..................... your problem. Just ask him.

• could solve

• could have solved

There are some dark clouds in the sky. It ................ later

• can't have rained

• may rain

• must rain

• have rainded

Does your aunt like modern art? You .................. her to the new art gallery when she next visits you.

• could have taken

• could take

He's been playing that computer game all day – he.....................it very much.

• must like

• must have liked

People.....................that song – the radio played it many times every day.

• must like

• must have liked

Helen......................serious about that. I'm sure she was joking.

• can't be

• can't have been

We live in the same neighbourhood, so we..................in the future.

• may have met

• may meet

We.................in Glasgow while I was living there.

• may have met

• may meet

Jimmy didn't have a return ticket so he........................in France for a few more weeks.

• could stay

• could have stayed

A lot of people are carrying umbrellas – it.....................before.

• must rain

• must have rained