The old man has lived in Beijing since 1980, so he ________ a lot about the city.
A.is knowing B.will know C.knew D.knows
I first met Sue three years ago. She ________ at a flower shop.
A.has worked B.works C.was working D.will work
Andy has gone to Hong Kong, and he ________ there for a week.
A.stays B.stayed C.will stay D.had stayed
The train ________ the station, so we have to wait for the next one.
A.leaves B.has left C.was leaving D.will leave
The man over there is Mr. Green. He ________ us music.
A.was teaching B.teaches C.has taught D.is teaching
I ________ noodles for my foreign friends, because they will come to my house soon.
A.cooked B.was cooking C.had cooked D.will cook
