[ Grammar ]
Some plants __________ for food.
A. are cooked
B. cooking
C. were cooking

Random Topics:
Modals and Adjectives (ed-ing)Simple PastArticle the or zero article (-)Noun Phrases and Verb PhrasesPast Continuous Tense & Past ModalsDirect and Indirect SpeechGerund Subject or ObjectVerb TensesGrammar & TensesSubordinate ConjunctionsOther quiz:
Causative Verb › ViewNo clinical studies —- in this child disease research so far.
A. Had completed
B. Will be completed
C. Have completed
D. Have been completed
Tenses › View
I have eaten breakfast already.
A. Simple Present
B. Present Continuous
C. Present Perfect
D. Simple Future (with modals)
Modals in The Past › ViewYour house looks great. You ________ spent a lot of time painting it.
A. must have
B. could have
C. should have
D. might have
Grammar › View
I play _________________ twice a week.
A. football
B. hockey
C. tennis
D. basketball
