Can, Could and May

When Susan was five, she........... read and write.

• Can

• Could

Birds........... fly but lions............

• Can - can't

• Can - may

She............. win the match because she was ill.

• Couldn't

• haven't to

You ______ go when you have finished.

• can

• could

I ___________ go to the party last night because I was sick.

• can't

• couldn't

______ I ask you an important question?

• Can

• May

Kate ....... swim very well, she is a great swimmer.

• should

• can

• mustn't

• can't

When Susan was five, she........... read and write.

• Can

• Could

Can she swim?

• No, she can

• Yes, she can't

• Yes

• Yes, She can.

Which of the following is the function of modal can/can't ....?

• To show ability

• To make a procedure

• To congratulate someone

• To give our opinion