[ Tenses ]
They ___ their homework already.
A. finish
B. finished
C. have finished
D. are finishing

Random Topics:
Adjective ClausePreposition & GerundRelative & ModalsPronouns and Subject Verb AgreementGrammar and Sentence StructureCoordinating ConjunctionPassive SentencePresent Simple Affirmative and NegativeModal and Phrasal VerbsAspect or tenses of VerbsOther quiz:
Grammar › View____ books is one of my favorite hobbies.
A. Read
B. Reading
C. Reads
D. Readed
Tenses › View
Where …………. they go last summer?
A. do
B. will
C. did
D. are
Vocabulary and Grammar › ViewThe company _________ (expand) its presence in Europe over the past two years.
A. is expanding
B. has expanded
C. expanded
D. expands
Grammar › View
I like seafood especially crabs and _________.
A. prons
B. prawns
C. prowns
D. prouns
