A. to hear
B. having heard
C. to have heard
D. been hearing
- The stone age people had the first domestic?
- The man made noise sources is / are_____________?
- Which night is better than thousand nights?
- People in how many categories are entitled to security in Pakistan?
- A common technique to help people begin the creative process is____________?
- __ the night mysterious creatures prowl.
- As per Global Slavery Index, _______ million people are estimated living in modern slavery in Pakistan.
- Which one is the brightest star in the night sky?
- As people gets older, the ability of applying or maintain attention_____________?
- How many languages and dialects are spoken by people all over the world?
- As people grow older, the __________ of learning declines?
- Night watch is a famous_____________?