I swim. Joe swims. They swam.
Subject + Verb + Object
I drive a car. Joe plays the guitar. They ate dinner.
Subject + Verb + Complement
I am busy. Joe became a doctor. They look sick.
Subject + Verb + Indirect Object + Direct Object
I gave her a gift. She teaches us English.
Subject + Verb + Object + Complement
I left the door open. We elected him president. They named her Jane.
Now put this to the test by connecting to this LINK