Qinghai-Tibet Railway(青藏铁路) was completed last year. It is the __________ railway that connects Tibet with the other parts of China.
-,Mona. Is this your dictionary? -Yes, thank you.
-How ____ Jim? -He is OK. Thanks.
— in the backpack? -No, they aren’t.
—Is this your ruler? —Yes, it’s ________
-______? -No, it’s on the sofa.