[ Noun Clause ]
.… the work from home system can be applied during the COVID-19 outbreaks is helping to reduce the spread of the virus.
A. what that
B. that
C. which
D. which is
Select your answer:

Random Topics:
Perfect TensePhrases and TensesInterrogative Pronouns & AdverbsVerb and PrepositionGerunds & Infinitives + VocabularyMain Idea and Sentence StructureTenses and StructuresAdjectives-Comparison, SuperlativeVerbs and PrepositionsSecond ConditionalsOther quiz:
Modal Verbs › ViewI ………. go to the bank today. I have enough money. Well, I’ll go along, then.
A. must
B. needn’t
C. have to
Perfect Tenses › View
I need to take a bus because I ____________ my car
A. have sold
B. sell
C. sold
D. was sold
