[ Grammar ]
The police are sure they ___ the thief by Sunday.
A. have arrested
B. going to arrest
C. will be arresting
D. will have arrested

Random Topics:
Grammar Double Object VerbsImperative SentencesPresent Simple & Present Continuous TensesWill vs be going toIndependent/Dependent Clauses & Relative ClausesRelative Clauses & Real ConditionalsPreposition of PlaceQuestion Tags in Verb Tenseswould should couldVerb and PrepositionOther quiz:
Prepositions › ViewWe set ____ for London just after ten.
A. up
B. off
C. on
D. with
Grammar › View
Choose the correct answer
A. My father is repairing the fence.
B. My father is mowing the lawn.
C. My father is trimming the hedge.
D. My father is weeding the garden.
Tenses › ViewShe ___________ English every week.
A. teaches
B. teach
Kinds of Sentences › View
Are you willing to help a stranger?
A. Declarative Sentence
B. Exclamatory Sentence
C. Imperative Sentence
D. Interrogative Sentence