[ Vocabulary ]
I used a lens to examine the _ of the rock.
A. earth
B. wonder
C. properties
D. active

Random Topics:
Conditionals 1,2,3Modals Deduction: cant /mustSentence Adverbs & Third ConditionalVerb Patterns / IngSentence StructureRegular and Irregular AdverbFuture Simple TensesModal Verbs and ConditionalsThe Past SimpleRelative Clauses and etcOther quiz:
Tenses › ViewI ____________ online at 9 o’clock last night. (chat)
A. chat
B. chatted
C. was chatting
D. was chating
Phrasal Verbs › View
Scientists have recently …………….. research on blood lead levels of athletes.
A. carried out
B. found out
C. narrowed down
D. resort to
Simple Past Tense › ViewMy teacher … me about this topic last year
A. teach
B. teaches
C. teached
D. taught
Conditionals and Wishes › View
If I have time this afternoon, I’ll read over your report.
= Possibly I will read over your report this afternoon.
A. TRUE
B. FALSE