The past perfect tense form of 'he wrote a letter'.
Ahe was writting a letter
Bhe will have written
Che had written a letter
Dhe has written a letter
Answer:
C. he had written a letter
Read Explanation:
Past perfect tense ൽ ഉള്ള sentence ന്റെ രൂപം "subject +had +past participle(v3 form of verb)+rest of the sentence" എന്നിങ്ങനെയാണ്.ഇവിടെ subject എന്നുള്ളത് he ആണ്.write ന്റെ past participle, written ആണ്.അതിനാൽ തന്നിരിക്കുന്ന sentence, past perfect tense ലേക്ക് മാറുമ്പോൾ he had written a letter എന്നാകുന്നു.