—Where are you? I can’t see you in the hall.
—______. I’m just one block away.
A. Hurry upB. I’m coming
C. Nice talking to youD. Hope to see you again
—______ did Samuel stand by the window so long?
—To see what would happen.
A. How B. When
C. What D. Why
—What else do you need for the trip, Mum?
—______ else. I think we have got everything ready.
A. Nothing B. Anything
C. Something D. Everything
Nanjing Underground Line 10 ______ on the morning of February 27th, 2014.
A. tested B. has tested
C. was tested D. has been tested
—Are you sure you have to? It’s been very late.
—I don’t know ______ if not now.
A. where can I do itB. why did I do it
C. when I can do itD. how I will do it
I ______ use a clock to wake me up because at six o’clock each morning the first train passes by my house.
A. couldn’t B. mustn’t
C. shouldn’t D. needn’t
