The number of the students in our grade _______about six ______, ______ of them are girls.

There is still a copy of the book in the library. Will you go and borrow ?—No, I’d rather buy in the bookstore.

Hi, Kitty. _________ my teacher, Ms. Wang. She teaches _________ English.–– Glad to meet you, Ms. Wang.

It’s reported that ________ young ____ to be rebellious against ____ parents’ instructions nowadays.

Can you tell me _____ the birdwatchers in Zhalong Nature Reserve? I only know that _____ of them are from our school.