CAN / CAN'T
What do "can" and "can't" mean?
We use can to talk about abilities (things we are able to do).
Structure:
Affirmative
Subject + can + base verb
Examples:
I can swim.
She can play the piano.
They can speak English.
Negative
Subject + can't + base verb
Examples:
I can't drive.
He can't cook.
We can't fly.
❓ Questions
Can + subject + base verb?
Examples:
Can you dance?
Can she ride a bike?
Can they play soccer?
Short answers
Yes, I can.
No, I can't.
Exercise 1 – Complete with CAN or CAN'T
Birds __________ fly.
Fish __________ walk.
I __________ speak English.
A baby __________ drive a car.
We __________ study at school.
My grandmother __________ use a smartphone.
Tigers __________ climb.
Penguins __________ fly.
Students __________ ask questions.
A cat __________ swim very well.
Exercise 2 – Complete the sentences
Use the correct form of the verb in parentheses.
She can __________ (dance).
My brother can't __________ (cook).
We can __________ (play) volleyball.
I can't __________ (drive) a bus.
They can __________ (sing) very well.
You can't __________ (eat) in the library.
My father can __________ (fix) computers.
The baby can't __________ (read).
I can __________ (ride) a bicycle.
Our teacher can __________ (speak) two languages.
Exercise 3 – Write CAN or CAN'T
Lions __________ swim.
Dolphins __________ jump.
Snakes __________ fly.
Monkeys __________ climb trees.
Elephants __________ fly.
Kangaroos __________ jump high.
Cows __________ write.
Eagles __________ fly.
Dogs __________ bark.
Chickens __________ drive cars.
Exercise 4 – Make Questions
Put the words in the correct order.
can / swim / you / ?
speak / can / English / she / ?
can / your father / cook / ?
ride / bike / can / they / a / ?
can / dance / Maria / ?
can / play / soccer / we / ?
can / sing / he / ?
can / your friends / draw / ?
can / use / a computer / you / ?
can / the baby / walk / ?
Exercise 5 – Answer the Questions
Answer with Yes, I can. or No, I can't.
Can you swim?
Can you ride a bike?
Can you cook?
Can you speak English?
Can you dance?
Can you play soccer?
Can you use a computer?
Can you play the guitar?
Can you draw well?
Can you skate?
Exercise 6 – Complete with Your Own Ideas
I can _______________________________________.
I can't ______________________________________.
My best friend can ____________________________.
My teacher can _______________________________.
My parents can _______________________________.
My pet can't _________________________________.
Birds can ___________________________________.
Fish can't __________________________________.
My classmates can ____________________________.
I want to learn how to ________________________.
Vocabulary Bank
swim
dance
sing
cook
read
write
draw
ride a bike
play soccer
play the guitar
drive
speak English
use a computer
climb
jump