VII. Word form:
45. There are many ______________________who work on this farm. (employ)
46. We want to ______________________our city. (beauty)
47. They took a ______________________horse trip to the river. (leisure)
48. We must get rid of the ______________________which slows our development. (poor)
49. He is a ______________________soccer player. (promise)
50. She sings very ______________________ (promise)

mọi người giúp em với :(

IV. Find and correct mistakes:
26.  It’s late. It’s a time for us going home. 
27. I thought I recognized the assistant which served us.
28. The twentieth century was a time when there was a lot of important events.
29. Tom has got the job. You must congratulate him for his success. 
30. The cooker who is in the kitchen doesn’t work anymore.