I'd say he's _____ to quit his job.
- about ready
- about right
- about time
It _____ some oil.
- might want
- might need
- might desire
He _____ in the garden.
- could be
- can be
- have to be
They _____ on holiday.
- might have went
- might have gone
- might had gone
It _____ a miniature motor.
- looks as
- looks as if
- looks like
_____ he needs some time off work.
- May be
- Perhaps
- Might been
_____ they want to come and visit this summer.
- May be
- Maybe
- Might been
It's _____, but I'd guess that it's used for cleaning house.
- difficult to tell
- difficult to say
- difficult to think
I'm not _____, but I think they enjoy hiking in the mountains.
- real sure
- really sure
- exact sure
I'd _____ it's about time he arrived.
- said
- tell
- say