[ Grammar ]
I know that one of my students ___in your company since he graduated.
A. worked
B. had worked
C. have worked

Random Topics:
Grammar & VocabularyGerund - to Infinitive Conditionals / Unreal PastPrepotitionsA/AnSuffixes and TensesPassive VoiceAdverbial ClauseSentence Types and ConjunctionsPassive Voice - Present TensesOther quiz:
Modals › ViewYou are not allowed to take photos in the museum.
A. You may take photos in the museum
B. You should take photos in the museum
C. You mustn’t take photos in the museum
D. You needn’t take photos in the museum.
Run-On Sentences › View
Run-On Sentence or Correct: Derek’s friends want to go to the county meet, and they plan to cheer from the stands.
A. Run-On
B. Correct
Grammar and Vocabulary › ViewHe was wearing a cap _______ was black.
A. which
B. who
C. whose
Relative Pronoun › View
The worker … you are looking won’t be back to the office today.
- whom
- for whom
- to whom
