[ Grammar ]
Identify the type of clause in the sentence: “While he was sleeping, the phone rang.”
A. Independent clause
B. Adjective clause
C. Noun clause
D. Adverbial clause

Random Topics:
Adjectives vs AdverbsObject PronounsPassive VoiceGrammar ClausesPhrasal VerbVerbal and Appositive PhrasesPresent Simple & ContinuesAdjective Clause and Adverb ClauseInfinitive or GerundVerb AbilityOther quiz:
Perfect Tenses of Verbs › ViewSome of the climbers had left for the summit too late.
A. present perfect
B. past perfect
C. future perfect
Modal Auxiliary › View
You need your sleep.
You _________ stay up late.
Which modal auxiliary is the right choice for giving suggestion?
A. mustn’t
B. shouldn’t
C. don’t have to
Tenses › ViewI always ___ my keys before leaving the house.
A. check
B. checked
C. checks
D. will check
Simple Present › View
Sherlock _____ (play) in the garden with her cat.
A. playen
B. playss
C. play
D. plays