[ Be Verb in Tenses ]
The rulers ____ 30 centimeters long.
A. are
B. was
C. is
D. be

Random Topics:
Would/would like - affirmative/negativeSimple Present ProgressiveSuperlative AdjectivesHave toPassive with ModalsAdjectives and AdverbsPresent Simple and ContinuousPreposition and Word FormTAG QuestionsArticle the or zero article (-)Other quiz:
Modals in the Past › ViewHe was very late to school this morning.
A. He should have missed his bus.
B. He would have missed his bus.
C. He might have missed his bus.
D. He needn’t have missed his bus.
Grammar › View
Karen is rich; ___, her cousin Kate is poor.
A. therefore
B. However
C. Otherwise
Grammar › ViewIn the late 1800’s Ellen Richards, began work in the new field of “sanity science” which was concerned with waste removal, water purification and —-.
A. to ventilate adequately
B. adequate ventilation
C. adequate ventilate
D. ventilation adequately
Conditionals and Wishes › View
… his real motive, I wouldn’t have supported him.
A. If I know
B. Had I known
C. If I knew
