[ Grammar ]
Good __________ is essential for preventing illness.
A. hygiene
B. riboflavin
C. scheme

Random Topics:
ArticleFirst ConditionalsExpressing Obligation and Modalsa, an, the, zero articlePrepositions & Modal VerbsFuture PlansFuture Tense (will/be going to/p.continuous)Essential and Nonessential ClausesZero ConditionalPhrasal Verbs and Verb FormsOther quiz:
Vocabulary › Viewto be similar
A. limitless
B. overlap
C. earlier, previous
D. constantly
First and Second Conditional › View
If I ____(go) out tonight, I____ (go) to the cinema.
A. go, will go
B. went, would go
C. go, would go
D. went, will go
Prepositions of Location, Movement and Time › ViewFill in the blank with the appropriate preposition.
Let’s buy all the food we need ____Thursday evening, shall we?
A. in
B. at
C. through
D. on
Prepositions › View
Traditional Japanese houses were made ____ wood.
A. with
B. in
C. of
D. from
