Question 26: “What language do you find the most difficult to learn of all?” Nhung asked Ha.
A. Nhung asked Ha what language Ha found the most difficult to learn of all.
B. Nhung wanted to know what language they founded the most difficult to learn of all.
C. Nhung asked Ha what language did you find the most difficult to learn of all.
D. Nhung asked Ha what language you found the most difficult to learn of all.
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