Rewrite the sentence in past perfect tense: He has written a letter to his friend.
A. He was writing a letter to his friend
B. He wrote a letter to his friend
C. He had written a letter to his friend.
D. He will write a letter to his friend

Random Topics:
Subordinating ConjunctionPrepositions of Location, Movement and TimeSimple present/ past/ future tenseStative Verbs and TensesAdverb Of PlaceFood VocabularyFuture PlansFew, a few, little, a little-Ing and Infinitive Verb PatternsAlthough / DespiteOther quiz:
Grammar › ViewA: These are my pets.
B: _______________
___
A. She’s a great pet
B. They’re wonderful
C. He’s two years old
D. The’re my favorite songs
Reported Speech › View
‘I have to pass the English exam,’ said Jesús.
A. Jesús said that he has to pass the English exam.
B. He said that he has to pass the English exam.
C. Jesús said he had pass the English exam.
D. He said he had to pass the English exam.
Mixed General Quiz › ViewThe dessert was a sliced ___ on a swirl of chocolate.
a. pear
b. pair
c. pare
Past Continuous › View
Katie and Emma ______ a picture. They were eating breakfast.
A. were drawing
B. was drawing
C. wasn’t drawing
D. weren’t drawing
