—Hello, can I speak to Mr. Smith?—I’m sorry, but it is 3 weeks _____ he worked here.
19. You should write it in a style which is__________to your subject.
18.From the look on his face , I knew that the end had come, one way or_________.
17. It’s a pity that you________leave so soon. It’s been so nice having you here.
16. — Where is your new home now? —In the new developed zone. But I_____downtown for five years.
15. Poverty is still killing people._____, these small victories are a good start towards a better future.