Select the correct sentence.
A. Alan will be cutting the grass when he saw a snake.
B. Alan was cutting the grass when he seen a snake.
C. Alan cut the grass when he was seeing a snake.
D. Alan was cutting the grass when he saw a snake.

Random Topics:
Clauses of ReasonAdverb Clauses of TimeSimple Past Tense & Future TenseQuantifiers & Modals of ObligationCompound Nouns and Compound Adjectives QuestionsRelative Clauses and etcModals - Conditionals - Future TensesAdjectives and DegreesSubject Verb Agreement and Coordinating ConjunctionsNouns & PronounsOther quiz:
Continuous Tenses › ViewYou are making plans for next week. Which sentence uses the future continuous tense correctly?
A. I will work next week.
B. I am working next week.
C. I was working next week.
D. I will be working next week.
Subject Verb Agreement › View
The weather in mountainous regions ________ severe during the winter.
A. is
B. are
Grammar › ViewThe students were worried that they wouldn’t be able to________ the deadline for the assignment,
A. meet
B. match
C. answer
D. beat
Grammar › View
What tense do choose if you want to focus on the duration of an action that started in the past and continuous to the present?
A. Present Perfect Simple
B. Present Perfect Continuous
