[ Verb Tenses ]
Use a time expression with past perfect continuous tense.
A. had been studying
B. had been studyinged
C. had studying
D. had been study
Select your answer:
![](https://grammarquiz.net/static3/wait.gif)
Random Topics:
Reported SpeechGrammar: Reported QuestionsPhrasal VerbsModal Verbs in ConditionalsSimple, Complex, Compound SentenceSimple Past/Past ProgressiveGrammar - help/have/let/makeVerb ConjugationEssential and Nonessential ClausesOther quiz:
Comparisons › ViewJupiter is ………………….. planet in the solar system.
A. the biggest
B. bigger
C. big
D. biggest
Grammar › View
A : What time is it ? (08.30)B : It is …..
A. Half past eight
B. Eight past half
C. Half to eight
D. Thirty to eight