USE OF CAN OR CAN'T - COMPLETE THE SENTENCES:

Mr.Truffy ___ see anything because he is blind.

• can

• can't

It's interesting that bees___ make honey.

• can

• can't

Alexander ___ ride a bicycle well. He always has accidents.

• can

• can't

Mr. Richie ___ buy a big house and a Ferrari because he is very rich.

• can't

• can

Elephants ___ fly because they don't have any wings.

• can

• can't

A clown ___ do a lot of tricks and make children laugh.

• can't

• can

Turtles ____ run fast because they have to carry their heavy shells.

• can't

• can

Richard ___ do his homework without his father's help.

• can't

• can

I'm happy because it's windy and I ___ fly my kite.

• can't

• can

That old man ___cross the street by himself. William is helping him.

• can't

• can