—I just went back from Guangzhou. Can you guess __________?
—I suppose you took the high-speed train（高铁）.
| A． |
how did I get there |
B． |
when I got there |
C． |
how I got there |
I think you can have a __________ try though you have tried twice.
| A．third | B．three | C．two | D．Second |
---Is this _______ iPhone 6s?
---No, it isn’t. Ask Tom. He’s just lost______________.
| A．yours; his | B．your; his |
| C．your; hers | D．yours; hers |
Look at ______ boy wearing a brown hat. Is he _________ university student?
| A．the, a | B．a, an | C．the, an | D．a, a |
— Could you let me know yesterday?
— Because the traffic was heavy.
| A．why did you come late | B．why do you come late |
| C．why you came late | D．why you come late |
A new library in my college next year.
| A．builds | B．built | C．is built | D．will be built |