[ Tenses ]
They __________ all night before they finished the project.
A. had been working
B. worked
C. have been working
D. are working

Random Topics:
ProverbsGrammar and VocabulariesPrepositions and Preposition PhrasesModals of AdvicePhrasal verbs and Prepositional PhrasesAdverbs and Adverbial PhrasesSimple Future - PassivePast Perfect SimpleSimple Present Continuous TenseSimple present/ past/ future tenseOther quiz:
Vocabulary › ViewWhen a reader looks for the struggle, trouble, or difficulty a character faces in a story they looking for the?
A. Conflict/Problem
B. Cause/Effect
C. Setting/ Main Idea
D. Comparing/Contr-asting
Subject Verb Agreement › View
Choose the sentence with correct subject-verb agreement:
A. The herd of sheep is grazing in the field.
B. The herd of sheep are grazing in the field.
C. The herd of sheep be grazing in the field.
D. The herd of sheep were grazing in the field.
Prepositions of Place & Time › ViewI like the smile …… her face.
A. on
B. at
C. in
D. in front of
Grammar › View
Find the the adjective in the sentence.
The farmland is rich.
A. farm
B. rich
C. is
D. No Adjectives
