[ Grammar ]
They …….. cooking for the one hour.
A. Has been
B. Have been
C. Will be
D. Had been

Random Topics:
Sentence Structure and Grammar RulesModal SpeculationAdverbs of DegreeNoun, Adjective, and Adverb ClausesModalsSubordinating Conjunctions and ClausesInfinitive FormsPresent Perfect, Present Simple, Present ContinuousTenses and Figurative LanguageModals "Should"Other quiz:
Mixed General Quiz › ViewTo ensure fairness, it is important to maintain a ___ or flat playing field.
a. level
b. revel
Conditionals › View
I’d take a box of matches in case we ……………………………. to make fire.
A. wanted
B. would want
Passive Voice › ViewNew Year _____ all over the world.
A. Celebrates
B. Is celebrated
C. Celebrated
D. Is celebrate
Vocabulary › View
nonliving parts of an organism’s habitat
A. community
B. biotic factors
C. abiotic factors
D. limiting factor
