I can’t find my pen．Could you lend me ________ ?—Sorry，I’m using it__________．

I usually get up _______ eight o’clock on weekends.[ ]

I haven’t got a camera.——I think you should buy_______. It’s useful for you.

What did Alice say?—She said she me at eight o’clock tomorrow morning.

1 saw a cat _____the tree when I was walking in the street.[ ]