[ Vocabulary and Grammar ]
When Galileo looked through his _ , he was able to see the four largest moons of Jupiter.
A. telescope
B. binoculars
C. microscopes
D. magnifying glass

Random Topics:
Participle Clauses & Cleft SentencesPast Continuous and Past Simple TenseConjunctions & Cohesive DevicesVerb, Object, PrepositionCompliment, Congratulation, and HopePresent/Past/Past ParticpleGrammar Pronoun and Singular Plural NounPersonal PronounsGrammar: Simple Past and Past ContinuousNoun Phrases and AdverbialsOther quiz:
Passive Voice › ViewSean: The card looks so special. By whom _______________?
Frank: Thanks. I made it myself. I’m happy you like it.
A. (A) was it made
B. (B) has it made
C. (C) did it make
D. (D) made it
Grammar › View
They _ playing tennis.
A. isn’t
B. aren’t
Modal Verbs › ViewA: Have you got a computer in your room?
B: ____________________________
A. No I have got
B. Yes I do
C. Yes I have
D. No I don’t
Grammar › View
Math and English are ________ for all students, but art and music are optional.
A. traditional
B. compulsory
C. official
D. national
