-Have you been to the Sunflower Garden _______ lies in Nansha? -Yes. The sunflowers there are very beautiful.
The door is __________.Who ______ it?
He ________ to swim when he was five.
The firemen _____ the fire in the end.
Yesterday Andy _______ a big bad man who tried to run away, at last the man was caught.
We often use computers to ______________.