[ Vocabulary ]
Some ___________, such as natural gas and fossil fuel, cannot be replaced.
A. natural resources
B. habitats
C. magma
D. asthma

Random Topics:
Modal VerbPresent Simple: affirmative, negative, interrogativeTOEIC GrammarVerb Present Simple TensePast Tense vs Present TensePast Tense and Past ContinuousLanguage Features: Reflective ArticleIndefinite and Intensive NounPossessive Adjectives & Possessive PronounsConditionals and WishesOther quiz:
Verb Tenses and Past Participles › ViewIdentify the verb tense in the sentence ‘She sings beautifully.’
A. Present Simple
B. Past Continuous
C. Future Perfect
D. Present Continuous
Past Tenses › View
My hands were dirty because I … my bike.
A. had repaired
B. had been repairing
C. repaired
D. was repairing
Prepositions › ViewMy fingers were injured so my sister had to write the note _____ me.
A. For
B. With
C. To
Passive Voice › View
The barber has cut my hair.
A. My hair has already been cut now.
B. I’ve got to have the barber cut my hair.
C. My hair has become shorter and shorter
D. I’ve had my hair cut.