[ Grammar ]
After they developed the ________, they put it into practice
A. theory
B. task
C. chore
D. tough
Random Topics:
Simple Present ProgressiveGrammar - Wh QuestionsTypes of PhrasesGrammar Present Perfect (ever never)Tenses and Word FormationAdjectives & PrepositionsSecond ConditionalPrepositions after Verbs and AdjectivePossessive Adjectives and Possessive PronounsIndependent/Dependent Clauses & Relative ClausesOther quiz:
Grammar and Vocabulary › ViewA: Are you watching TV?
B: No, I’m not. I ________.
A. is working
B. work
C. am working
Grammar › View
My friend and I … Indonesian.
A. was
B. were
C. are
D. is
They tried ………… to the party on time but the bus was delayed.
A. to get
B. getting
Present Continuous, Present Perfect and Used to › View
Which one is the present perfect simple?
A. I do my homework.
B. I am doing my homework.
C. I have done my homework.
D. I have been doing my homework.