One of the crews of the sailors ___ (clean) the deck of their ship when he noticed the presence of the illuminous light from the west direction.
A. cleaned
B. was cleaning
C. has cleaned
D. is cleaning

Random Topics:
Kinds of SentencesTravel VocabularyDirect and Indirect SpeechPresent Perfect and Past SimpleAdjectives and ArticlesFuture SimpleGrammar - ConnectorsConditional Sentence Type 2Simple Present ProgressiveFuture Perfect TenseOther quiz:
Tenses › ViewWhich sentence uses the Future Perfect Tense correctly?
A. They will be leaving the party at midnight.
B. I will be studying for the exam all night.
C. By the time we get home, they will have finished the movie.
D. I am going to finish this book by next week.
Tenses › View
By the time he arrives here tomorrow, they________for London.
A. would have left
B. will have left
C. will left
D. are leaving
Grammar › ViewThe widow can’t see anything, she is a ——–
A. Bat
B. Woman
C. Witch
D. Dumb
Mixed General Quiz › View
A: Do people really ride horses in Mackinaw Island, Michigan?
B: Yes, instead of cars they ___ ride horses.
a. does
b. do
c. are
