[ Grammar ]
Was James playing with his mobile phone…….his classmates were discussing about an endangered species?
A. when
B. while

Random Topics:
Adverb PhrasesIndefinite and Definite ArticlesPRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTFOR & SINCEVOCAB & GRAMMARModals of ProhibitionGerund and InfinitivesPresent Perfect and Present Perfect ContinuousGrammar: Reported QuestionsAdverbial ClausesOther quiz:
Grammar › ViewThe storm … when they were driving home.
A. Was started
B. Started
C. Had started
D. Did start
Adjectives and Adverbs › View
Which sentence contains both an adjective and an adverb?
A. “The library was empty.”
B. “He ran fast.”
C. “The tired student walked slowly home.”
D. “The sun shone brightly.”
Grammar › ViewThe downhill course was ___ to a higher part of the mountain.
a. move
b. moved
Conjunctions › View
The Great Wall of China is a famous landmark, _______ the Taj Mahal is in India.
A. and
B. but
C. so
D. nor
