[ Past Perfect Tenses ]
I ___ (not see) him since he left for college.
A. I have not see him since he left for college.
B. I have not saw him since he left for college.
C. I have not seen him since he left for college.
D. I did not see him since he left for college.

Random Topics:
TOEFLVerbs and PrepositionsDeterminersAdverb and Sentence StructureIdentify The TensesFood VocabularyInterjection & Prepositional PhrasesVerb, Object, PrepositionDeterminers & QuantifiersSentence Structure and Grammar RulesOther quiz:
Modals › ViewHe ____ not be able to attend the meeting tomorrow; he has a doctor’s appointment.
A. might
B. could
C. would
D. can
Grammar › View
We’re good friends. We _______ each other for a long time.
A. know
B. have known
C. have been knowing
D. knew
Preposition of Place › ViewShe was listening to classical music … the radio
A. in
B. on
C. at
D. beside
Grammar › View
Look at the picture and select the correct comparative sentences
A. Luke is fatter than Gina
B. Luke is as fat as Gina
