can / could

_____ he understand what you were talking about?

• Can

• Could

• Cannot

• Canned

My sister ______ play tennis now.

• can

• could

• couldn't

• can be

I _____ walk when I was less than a year old.

• can

• can't

• could be

• couldn't

_____ you tell me what time it is, please?

• can

• will

• Are

• Could

Can you help me? I ________ never understand this.

• can

• can't

• cannot

• couldn't

Which sentence is correct?

• We can visiting you at the weekend.

• I can’t to see you today.

• My parents can come to the party.

• She can't never play the piano.

Which sentence is NOT correct?

• We can’t see the television.

• David can’t come to work today.

• She can never swim.

• I can’t to fix your car, I’m afraid.

Which question is NOT correct?

• Where I can put this box?

• Which sports can you play?

• What time can you come to the office?

• How can I help you?

Can your brother speak German?

• Yes, I can.

• No, she can't.

• Yes, we can.

• No, he can’t.

Could I borrow your pen?

• Yes, you could.

• Yes, sure.

• Yes, I can.

• No, I can't.