[ Grammar ]
Philo Farnsworth transmitted a ____________ sign. He used a dissector tube.
A. cent
B. dollar
C. pound
D. euro

Random Topics:
Simple Present Tense with Adverb of FrequencyAuxiliary VerbsGrammar - Nouns, Verbs, and AdjectivesModal Verbs and ConditionalsParallelism and Subject Verb AgreementPreposition after some VerbsVerb-ing and InfinitivePresent/Past/Future Continuous TenseVerbs: Action, Linking, and HelpingNoun, Pronoun, Adjective, VerbOther quiz:
Past Tenses › ViewSam _______ a picture of me, while I _______ .
A. took, wasn’t looking
B. had taken, had looked
C. took, looked
D. had taken, looked
Vocabulary › View
John : French Fries and fried chicken are my favorite foods.
Vira: Yes, I like them too. These French Fries and fried chicken are very … .
A. salty
B. sour
C. delicious
D. bitter
Present Tense › ViewPeter __________ chocolate. (love)
A. loves
B. love
C. lovies
D. lovs
Causative Verb › View
I got Anju…. this book.
A. type
B. to type
C. typed
