Have you read the book _____ is about the moon?
Look! A dog ________ on the road. You should drive your car carefully.
A: Where are you now? B: We _________ on the Great Wall of China and talking to you.
A: Would you like _______ to my birthday party tonight? B: Yes, I’d love to.
A: __________ do you use your computer? B: I use it in the evening.
The panda and the tiger __________ from China.