[ Present Perfect Tense ]
Susan ________________ already _______________(take) the dog for a walk.
A. have taken
B. has taken
C. has taking
D. have took
Random Topics:
ModalsIdentifying Sentence TypesVerbs + Gerund or InfinitiveDefinite and Indefinite ArticleSentence TransformationCorrelative ConjunctionIf/Unless - Conditional type 1Has and HaveComparative AdjectiveFirst ConditionalsOther quiz:
Grammar › ViewHe is not strong ______ to lift the box.
A. too
B. enough
C. only
D. now
Tenses › View
The study of genetics ____ significant progress this year.
A. is making
B. made
C. makes
D. will make