[ Vocabulary ]
An entire set of items from which data can be selected
A. sample
B. popultion
C. survey
D. observational study

Random Topics:
The First Conditional (if/unless)Quantifiers and ArticlesFuture Tense (will/be going to/p.continuous)Gerund, Participle, Infinitive, or AppositiveQuestion WordsSimple Past or Past ContinuousComparatives and SuperlativesGrammar - Nouns, Verbs, and AdjectivesQuantifierInfinitivesOther quiz:
Grammar › ViewHow is the present tense used in this sentence? Bus 25 comes every 15 minutes.
A. actions that happen repeatedly or regularly
B. information about the present condition that is true
C. information that we believe is a fact
D. actions that take place at the time of speaking
Grammar Phrases › View
. I never buy fruit at the grocery store. The word “never” is preposition
A. adverb
B. adjective
another/the others/each other/one another › ViewSome people like to eat at home. ……….like to eat out (ăn ngoài)
A. The other
B. The others
C. Another
Grammar › View
Rosie has a ____________blue dress.
A. beautiful
B. most beautiful
C. more beautiful
