[ Tenses Usage ]
The community _____ waste management solutions long before the government got involved.
A. had implemented
B. implemented
C. implements
D. was implementing
Random Topics:
Present Perfect Tense and Simple Past TenseBe used to vs used toCommunicative GrammarPassive VoicesArticle and Order of AdjctiveThird ConditionalDemonstrative PronounsDirect Object and Indirect Objectand, so, but, becausePast Simple and Past ProgressiveOther quiz:
Grammar › ViewChoose the conjunction that fits best in this sentence.
Will you take me to the zoo, ___ should I ask Emilie to take me?
A. but
B. nor
C. or
Modals › View
I missed class yesterday because I was sick. I ________ ask the teacher what I missed.
A. ought to
B. would
C. was able to
D. musn’t
Vocabulary › ViewGreg lost the chess game because he had a short ______ of concentration and made a single bad move
A. plight
B. lapse
C. mandate
D. certitude
Grammar & Vocabulary › View
Your safety equipment must ………. carefully before the bungee jump.
A. check
B. have checked
C. be checking
D. be checked