---How old is your mother? ---She is ______years old. Today is her ______birthday.
Jane was shy. She would not invite her classmates____speaking English.
--- _______is it the Qmolongma?---It’s 8,848 meters. It’ very hard to climb the mountain.
I was very exciting _______ I heard the news that the high-speed rail would be built from Guangzhou to Xiamen.
---I don’t think sixteen-year-olds _______ to drive.---I agree. They aren’t serious enough at that age.
I hate people _______ laugh at others when they are in trouble.