Mark the letter A, B, C or D on your answer sheet to indicate the und...

Question

While working as a travel agency my elder...

Mark the letter A, B, C or D on your answer sheet to indicate the und...

0

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each on the following questions.
While working as a travel agency, my elder brother specialized in arranging tours of the Mekong Delta for foreign tourists.

a travel agencyWhilespecialized intours of