এক ঘণ্টা যাবৎ বৃষ্টি হইতেছে- Translate into English,
A
It is raining for one hour.
B
It is raining since one hour.
C
It has been raining for one hour.
D
It rains for one hours.
Correct Answer: It has been raining for one hour.
Explanation: বাক্যে for + duration of period থাকলে তা present perfect continuous হয়।