[ Vocabulary ]
A combination of two or more transformations
A. Set
B. Preimage
C. Composition
D. Reflection
Random Topics:
Linking Verbs & Helping VerbsPreposition (at,in,on)Grammar of Future PlansHave toInfinitive FormsTo infinitive - GerundAdverbial Concession ClausesGerund, Participle, Infinitive, or AppositiveCompound and Complex, ConditionalsComparativeOther quiz:
Perfect Verb Tenses › ViewIdentify the tense of the following sentence: “By next year, they will have graduated.”
A. Present Perfect
B. Past Perfect
C. Future Perfect
D. Simple Future
Prepositions › View
Her birthday is ……. February
A. In
B. On
C. At
Which word should be changed to fix the grammar?
Were you come to his house yesterday?
A. Were = Was
B. Were = Where
C. Were = Do
D. Were = Did
Adverbial Clauses of Reason / Cause › View
_______ it rained, we stayed at home.
A. If
B. Because of
C. Because
D. When