—May I speak to the headmaster?—He’s not here.He _______ Beijing.Can I take a message?
Do you enjoy ______ photos?
I didn’t go to the mountains ______the bad weather.
I don’t want to go to the museum, it’s too_______.
---______ was your vacation? --- It _____ exciting.
There is ________ wrong with his eyes. He can’t see things clearly.