1)Write a letter of request to the public health officer in your area requesting him/her to deliver a lecture on 'eradicating dengue fever'.
2)Write a letter to a leading book shop in your area ordering some books for your class library.

2) Hello, I would like to order some books for my class. It would be great help for our class library. When you send the books send them to (the location),That will be great thank you.

Explanation:

i couldn't think of anything for the 1st one. Still hope it helps though!

Answer Link

1)Write a letter of request to the public health officer in your area requesting him/her to deliver a lecture on 'eradicating dengue fever'. 2)Write a letter to a leading book shop in your area ordering some books for your class library.​

Answer :

Go Teaching: Other Questions

1)Write a letter of request to the public health officer in your area requesting him/her to deliver a lecture on 'eradicating dengue fever'.
2)Write a letter to a leading book shop in your area ordering some books for your class library.