by BlastRoom
Can and could for ability, permission, requests, and past ability

40 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Two teams place stones on a Go-style board by answering correctly. Capture territory to win.
2 teams, up to 40 students
The class is trapped in a biolab. Answer questions to restore power and crack the passcode to escape before zombies break in.
Whole class, up to 40 students

The whole class works together to blast through walls and defeat monsters. Correct answers deal damage to the current obstacle.
Whole class, up to 40 students
Two teams pull a rope. Each round, the team with more correct answers tugs the rope their way. Pull the other team into the mud to win.
2 teams, up to 40 students
Answer a question, then swat bugs on screen for bonus points. Combines quiz review with an action mini-game.
Up to 40 students
Students race through questions at their own speed. Streak bonuses reward consecutive correct answers. Power-ups add chaos.
Up to 40 students
Teacher-paced. Each question appears on every screen at once. Speed bonuses for fast answers. Live leaderboard on the projected screen.
Up to 40 students
When I was six, I ___ ride a bike without help.
My phone is dead, so I ___ call him until I find a charger.
___ I borrow your dictionary for a minute?
The room was too noisy, so we ___ the announcement.
Sofia speaks very clearly; everyone ___ her presentations.
___ you open the window, please?
I ___ the homework last night because the website was down.
My grandfather ___ very fast when he was younger.
You ___ photos inside the museum; there is a strict rule.
___ your sister play the guitar?
We ___ the mountains from our hotel window yesterday.
I ___ spicy food when I was a child, but I like it now.
Students ___ use the library after school if they have a card.
___ you help me move this table after class?
The baby is asleep, so we ___ make too much noise.
Last year, I ___ speak any Japanese, but now I know a few phrases.
My brother ___ fix most computer problems by himself.
We ___ get tickets yesterday because the concert was sold out.
___ I leave early today? I have a dentist appointment.
At my old school, we ___ wear jeans on Fridays.
I ___ remember her name, although her face looked familiar.
This app ___ translate short messages into several languages.
___ you swim when you were eight?
Sorry, I ___ meet you tomorrow because I have to work.
He ___ lift the suitcase because it was too heavy.
My cousin ___ drive now, so she doesn't need to take the bus.
___ you pass me the salt, please?
The old printer ___ print in color, but the new one can.
You ___ sit here; this seat is free.
I ___ sleep well last night because the neighbors were loud.
Maya ___ solve difficult puzzles faster than anyone in our class.
___ your parents use smartphones easily?
The road was closed, so the bus ___ go through the city center.
I ___ read this sign from here; the letters are too small.
When we lived near the beach, we ___ go swimming every weekend.
___ I ask you a quick question?
The guide spoke slowly, so everyone ___ follow the instructions.
You ___ park in front of the hospital entrance.
I ___ find my keys this morning, so I took the spare set.
My niece is only three, but she ___ count to one hundred.
