The teaching building has five floors. My classroom is ______________ the third floor.
---What’s this new thing? ---It’s an____
Which underlined letter sounds different from the other three?
---Can you come to my birthday party on Sunday? ---_____, but I have to meet my cousin at the airport. He is coming from Beijing.
Cindy’s father, Tian Liang ___ as a policeman in the TV show Daddy, where are we going?
If daddy ____, we will go to the mountains tomorrow.