As a new graduate, he doesn’t know it takes to start a business here.
A. how B. what C. When D. which
My father warned me going to the West Coast because it was crowded with tourists.
A. by B. on C. for D. against
It rained heavily in the south， serious flooding in several provinces.
A. caused B. having caused C. causing D. to cause
Joining the firm as a clerk, he got rapid promotion , and as a manager.
A. ended up B. dropped out C. came back D. started off
Traditional folk arts of Tianjin like paper cutting at the culture show of the 2010 Shanghai World Expo.
A. are exhibiting B. is exhibiting
C. are being exhibited D. is being exhibited
Mark have hurried. After driving at top speed, he arrived half an hour early.
A. needn’t B. wouldn’t C. mustn’t D. couldn’t
