—I just went back from Guangzhou. Can you guess __________?
—I suppose you took the high-speed train(高铁).
how did I get there
when I got there
how I got there
Jim got an egg a cake ?
--the science lab ? – It’s behind the library .
There a book and three pens in the pencil-box .
---What’s your job? ---
—Are those boys your friends ? —