Check the underlined clause, is it essential or nonessential?
Chinese schoolchildren learn dances that require difficult body movements.
A. Essential Clause
B. Nonessential Clause

Random Topics:
Vocabulary and PhrasesAdjectives and PrepositionsTypes of SentencesAdjectives and DegreesConditionalsPunctuation and GrammarNouns, Articles, DeterminersComparative and SuperlativesPrepositional PhrasesContinuous and Perfect TensesOther quiz:
English Morphosyntax › ViewI’ve got a meeting ___________ John this afternoon.
A. on
B. with
C. about
D. at
Grammar › View
John was in Hanoi and wanted to send a parcel to his parents. He asked a local passer-by the way to the post office.
– John: “Can you show me the way to the nearest post office, please?”
– Passer-by: “___________ ”
A. There’s no traffic near here.
B. Just round the comer over there.
C. Not way, sorry.
D. Look it up in a dictionary!
Grammar › ViewWhy didn’t you send me the brochure?’ Mr. William asked the agent.
A. Mr. William asked the agent why she had not sent him the brochure.
B. Mr. William asked the agent not to send him the brochure.
C. Mr. William asked the agent to send him the brochure.
D. Mr. William asked the agent why she didn’t send him the brochure.
Prepositions › View
It is_________ to the hospital
A. Across
B. At
C. next
D. on
