[ Grammar ]
Look! That robot __________ the floor automatically.
A. cleans
B. clean
C. is cleaning
D. cleaned

Random Topics:
Past simple vs Present perfectAbstract NounsDeterminersAdverb PhrasesVocabulary and UsageGrammar & VocabularyBasic TensesFuture Simple TensesVerbs of movementSimple Present Negative and QuestionOther quiz:
Vocabulary › ViewDespite initial challenges, the company was able to _________ its financial goals for the quarter.
A. Daunting
B. Accommodate
C. Configure
D. Obstruct
Present Continuous Tense › View
The Police ….. under the tree
A. Is lying
B. Are laying
C. Are lying
Our family likes to have dinner ____ 7:00 pm.
A. at
B. on
C. in
D. of
Tenses › View
In one year’s time, she ____ for this company for 15 years.
A. will be working
B. will have been working
C. will work
D. has worked
