---Does_______ have a dog?---Yes, I have a dog. She's nice to_______.
This summer, I’m going to visit Great Wall.
Qian Xuesen devoted all his life to ________________ China’s Space Program.
The new mobile phone can tell me ____________ if I get lost.
“Hello Goat and Big Wolf : is one of _____________cartoons in China.
____________ students have more spare time for their hobbies now.