----Where is my watch? I can’t find it.----Don’t worry. It must be ______ in your room.
– The two young firemen fell from the twelfth floor and died in the fire. – It ________ be a big loss to their families.
Wechat really makes ________ easier for people to keep in touch with each other.
Nanjing is about 1,100 km away from Beijing and it’s nearly a ________ ride by high-speed train.
– I left my keys in the room yesterday. I had to get in ________ the window. – I’m afraid it was dangerous to do so.
– How do you like this soap opera? – I think it’s very boring, ________ my mother always wants to watch it.