[ Present & Past Tenses ]
The engine….smoothly when it suddenly stopped.
A. is running
B. runs
C. has run
D. running
E. was running
Select your answer:

Random Topics:
Past Tense & Present Perfect TensePrepositionFuture Perfect ContinuousConditionals and Modals of ProbabilityTenses of Verbs - UsageIdentify The TensesVerbs and Subject Verb AgreementAdjectives & QuantifiersPhrasal Verb and ModalAsking for and Giving OpinionOther quiz:
Grammar › ViewCombine the following ideas into one complete sentence: “The teacher explained the lesson. The students understood it quickly.”
A. The teacher understood it and explained the lesson to the students quickly.
B. The lesson was explained by the teacher, understood quickly by the students.
C. The students understood the lesson quickly explained by the teacher.
D. The teacher explained the lesson, which the students quickly understood.
Phrasal Verb › View
Her plan has many creative ideas and it is presented clearly. Have you __________ it?
A. looked for
B. looked through
C. looked up
D. looked on
