Topics: Auxiliary Verbs, if, unless and Modal
We __ been studying for the exam all week.
A. has
B. is
C. will
D. have
Select your answer:

Random Topics:
Reported SpeechTenses and OpinionsDirect and Indirect QuestionIntermediateImperative SentencesModals of PredictionVocabulary and Modal VerbsConjunction: Because and SoSentence StructurePrepositions and Prepositional PhrasesOther quiz:
Grammar › ViewRight now, they _________ on a beach and _________ the sun.
A. lie / enjoy
B. are lying / enjoying
C. are lying / are enjoying
D. were lying / were enjoying
Tenses › View
_________ Janet gets home, the flowers will be there.
A. By the time
B. Until
C. As soon as
