[ Grammar ]
________ the instruction, he knew how to use the fire extinguish
A. Read
B. Reading
C. Having read
D. Having readed

Random Topics:
Grammar and EssayGrammar: Defining Relative ClausesReported speech (statements)Fragment, Comma Splice and Run -on SentenceGrammar SuffixesModals in the Past - Speculation and DeductionGrammar - Sentence StructureGrammar - FragmentsAdverbs of frequencyIntensifiers: Really vs VeryOther quiz:
Past Simple Regular Verbs › ViewHarri and Jack ………….. chess yesterday because it was raining and their mom said they had to stay in the house.
A. play
B. did
C. watched
D. played
Present Simple & Present Continuous Tenses › View
What time _____ the play ____ ? _ At eight o’clock.
A. do– begin
B. does — begin
C. is — beginning
D. did — begin
Conjunction › ViewWe should avoid oily food ____________ be healthy.
A. finally
B. in order to
C. consequently
D. for
Perfect Tense › View
Choose the correct form of ‘have’ or ‘has’ in the perfect tense: She ____ finished her homework.
A. had
B. has
C. hasn’t
D. have
