Our office …………………. the cleaning crew every evening.
A. cleans
B. is cleaned by
C. are being cleaning
D. are being cleaned by

Random Topics:
To infinitive - GerundConditionals and Modals of ProbabilityWish - beginnertoo / enoughHelpful Phrases Modals of Obligation and PermissionPronouns of QuantityTenses - Irregular VerbsPreference & Future TenseKnee AnatomyOther quiz:
Tenses › ViewWhich situation requires changing from present perfect to past simple to go into specific detail after introducing an event?
A. After stating “I’ve cut my finger.”
B. After announcing “The Olympic Games have started.”
C. After mentioning “I’ve lived in London for many years.”
D. All of the above
Coordinating Conjunctions › View
Which of the following is the correctly written sentence?
A. The girl was short but, she still could play basketball.
B. The girl was short but she still could play basketball.
C. The girl was short, but she still could play basketball.
Grammar › ViewDuring the Olympic 100m sprint final, was the German runner the _____?
A. faster
B. fast
C. most faster
D. fastest
Vocabulary & Grammar › View
The doctor …….. that Alison should get more exercise.
A. ordered
B. suggested
C. informed
D. instructed
