Ex.1
drives, have,do you watch,don't work,love,has,com,does he draw ,doesn't remember,is.
Ex.2
Olivia can't play the guitar. The girls can play hockey. Can Richard play the trumpet? She can write with her left hand. He can't write good stories.Can Alex write exciting articles? Can Henry cook spaghetti? They can't cook well.Carol can cook cupcakes.
Ex.3
The dog's ball,that man's skateboard,the children's song,my grandmother's umbrella,my friend's room,my son's questions,my brother's wife,our teacher's table,Pushkin’s poems, this girl’s voice.
честно, не очень поняла сути задания. Причину можно же любую придумать