[ Noun Clauses ]
In order to grow vegetables properly, gardeners must know ___________________________________.
A. what the requirements for each vegetable are
B. that the requirements for each vegetable
C. what are each vegetable’s requirements
D. that is required by each vegetable

Random Topics:
Adverb ClausesVerb FormPrepositions Of PlaceCoherent Sentence with Correct Grammar StructureComparativesVocabulary & GrammarHomophonesModals and Semi-ModalsTake or PutModal Verbs and Gender NounsOther quiz:
Conjunction › ViewI’m going to America ___ April.
a. at
b. on
c. in
Grammar › View
I ………………………………… the food when the guests ……………………………. .
A. was still preparing / were arriving
B. was still preparing / arrived
C. still prepared / were arriving
But there are _____ crisps.
A. some
B. any
Vocabulary › View
What is the definition of gravely?
A. A public speech
B. Very seriously
C. A thin cooked cereal such as oatmeal
D. To spear
