5 Rewrite the underlined phrases using past modals
of deduction.
1
I'm sure Kim hasn't finished the design yet. She only started
it half an hour ago.
2 I'm sure it rained during the night because the grass is really
wet.
3
It's possible that my colleague borrowed my charger.
She's gone to a meeting.
4 Lynn looks really upset. Perhaps she and Frank have split up.
5 I'm sure I didn't leave my wallet in the conference room.
I didn't take it out of my bag.
6
I'm positive you've heard Helen's joke about the boss
and the employee. She tells it to everyone!
7 Perhaps she got a promotion and a pay rise. She's been
buying a lot of new things lately.
8
I know Dave hasn't given up his diet because I saw him
eating a vegan meal.