Choose the correct verbs to complete the sentence.
How many English classes ____ before you ____ this one?
A. had you taken / had taken
B. did you take / had taken
C. had you taken / took
Spelling Present Continuous TenseImperative SentenceAdverbs by TypeGrammar / PronounsDemonstrative PronounsShould and Shouldn'tSimple Tenses in EnglishGoing To Be and Will
Other quiz: Mixed General Quiz
Red cells, white cells and plasma are ___ in blood.
How to use : Read the question carefully, then select one of the answers button.