'the seat is taking?

While the plane is taking of or landing,make sure your seat Is the seat taken? this seat is free ,the other seat is taken I don't want the seat()by the young man a taken b taking c t Mr Brown is sitting on the () seat My seat is between ( ) in the classroom 这道题的语境是:my friends told us that taking the "hard seat" to Be Is taking pictures _____in the museum? the cat______she is taking care___is very lovely. My ideal seat is ( )the back of the classroom. The girl___(seat) in the corner is my sister. 1、 His seat is next to _______and the bag on his seat belong