Start an electrical appliance
switch on
Tom is late, we don't know where he is. He _____ be sick.
MAY / MIGHT / COULD
Boxing
RING
The children want _______ to the park (go)
TO GO
Tommy has finished building the house _____?
HASN'T HE
Connect a device to the electricity
PLUG IN
Only Brian was in the lab. He _____ have taken your book.
MUST
Football
PITCH
Kevin doesn't enjoy _______ on the phone (talk)
TALKING
Barbara didn't go to the meeting, _______?
DID SHE?
Illegally enter a computer system
HACK INTO
Tina wasn't here. She ______ have seen the accident.
CAN'T
Athletics
TRACK
Did you know that Susan can _______ very well? (dance)
DANCE
You saw Michaela yesterday, _______?
DIDN'T YOU
Cause an alarm to sound
SET OFF
I didn't know it was your birthday! You ________ told me!
SHOULD HAVE
Motor racing
CIRCUIT
Do you fancy ______ lunch in the new Italian restaurant in the main square? (have)
HAVING
I am the best student in the class, ______?
AREN'T I
Connect a machine to another one
HOOK UP TO
Vanessa is the only thief in the building. She __________ the keys.
MUST HAVE STOLEN / TAKEN
Bowling
ALLEY
We would rather ________ at home than go to the cinema. (stay)
STAY
Let's ask the teacher for some extra homework, _______?
SHALL WE