contoh soal conjunction dan pembahasannya

1. What did you father say when you told him you had lost all your money?
He was so angry, ... he couldn't say anything.
A. therefore
B. after
C. that
D. so
E. when
The Answer Is, C. that

Pada soal terdapat kata "so" atau "sehingga", jadi untuk melengkapi, hanya tinggal di tambahi "that".