30. “How did your dog _______?” – “I don’t know. Someone might have poisoned it.”
A. get killed
B. kill
C. be killed
D. was killed
30. “How did your dog _______?” – “I don’t know. Someone might have poisoned it.”
A. get killed
B. kill
C. be killed
D. was killed
30. “How did your dog _______?” – “I don’t know. Someone might have poisoned it.”
A. get killed B. kill C. be killed D. was killed ( QKD – did )
Cấu trúc
+) S+ V-ed +…
-) S + didn’t + V
?) Did + S + V
“How did your dog _______?” – “I don’t know. Someone might have poisoned it.”
A. get killed
B. kill
C. be killed
D. was killed
→ B. kill
→ Giair thichs : did…..+ Vo