I AM SO _____ THAT I CANNOT SAY ANYTHING, BUT KEEP SILENT. A....
Câu 21. I am so _____ that I cannot say anything, but keep silent.
A. nervousness
B. nerve
C. nervous
D. nervously
Câu 21. I am so _____ that I cannot say anything, but keep silent.
A. nervousness
B. nerve
C. nervous
D. nervously