Nobody can solve the ______ of the Stonehenge.
puzzle
Which is not modals of deduction:
A.must have done
B. might have done
C. should have done
D. can't have done
C. "should have done" is used to express regrets
An __________ is a person who studies ancient history.
archaeologist
Which is not modals of obligation of the past?
A. had to
B. didn't have to
C. should have done
D. should have to do
D.
You may have _____ (notice)that the picture is different from the last one.
100
I _______ it's going to rain tomorrow.
have a feeling
Tom is never late for work; I'm sure he didn't oversleep this morning.
He can't have overslept this morning.
A __________ is something that helps you understand a situation or solve a problem.
clue
Emily had a job interview, so she ______wake up early and get ready.
had to
She looked very sad. She must have ____ (lose) her loved ones.
lost
She told everyone that she could _______ that are not there, but no one believed in her.
see things
Tom is usually not late for work. Maybe he overslept this morning.
He may/might have overslept this morning.
The story is based on a Chinese ______.
legend
The restaurant was fully booked, but Jane made a reservation. She _______ wait for a table.
didn't have to
It's too difficult. You shouldn't have _____ (choose) this question.
chosen
Jenna had to ______ an excuse for not doing her homework.
make up
It takes 30 minutes to get to school. If they arrived at 7:00 am at school, I'm sure they took the 6:30 bus.
They must have taken the 6:30 bus.
Alex is an __________ on ancient monuments.
expert
Mark bought an expensive car that he didn't really need. (use "should have done" to express a regret)
He shouldn't have spent so much money.
Could they have ____ (build) a new school?
built
Do you have any __________ to support your argument?
evidence
Form the question with past modals of deduction: Is it possible that she overslept this morning?
Could she have overslept this morning?
Can you __________ why the dinosaurs went extinct?
explain
Stella had a presentation, but she didn't do well. She needed more practice. (use "should have done" to express a regret)
She should have practiced more
She's not here. She may have already ___ (fly) to New York.
flown