Modal verbs ( Present perfect tense)11

People must _________________ mystical explanations.

• have created

• has created

• had created

How_______________ ( - posibility 30%) they have said that?

___________(30%+ posibility) have been france?

Sarah thinks she _______________her purse on the bus.

• might have left

• can has left

• might has left

If he was honest with me, I might_________forgiven him.

• has

• have

• have been

We ___________(80% sure) have been crazy!!!

• might

• must

• could

• may

Things __________ been different, if he was a bit more reliable.

• could have

• may has

• might

• may have

I ____________ld go if I wasn’t so busy (- posibility)

• could

• may

• might

• must

Thinking about it now, I ______ have told him to meet us at 10am instead of 8am!

• could

• might

• may

• must

What do you need for create a sentence to modal verbs ( present perfect) explain step by step.