Topics: 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:
Modals, Infinitives and GerundsArticle & PrepositionAdverb PhrasesVerb TenseThird ConditionalsSimple Past Tense & Future TenseSimple and Progressive Verb TensesModals AuxiliaryTypes of Sentence StructureAdverbs of Manner, Likes and PreferencesOther quiz:
Grammar › ViewJudy: Who is the farmer _____ owns a lot of farms in the small town? Dora: Mr. Wang is. He is very rich.
A. which
B. the man
C. he
D. that
Modals Verb › View
A : Sally has Fluncked every test so far this semester
B : She ….. study very hard
A. Mustn’t
B. couldn’t
C. shouldn’t
D. will not
