The athletes started to run ……………………….. they heard the gun.
A. before
B. As soon as
C. yet
D. for

Random Topics:
Adverb Clauses of TimeGerunds and InfitinitivesModals "Should"Past and Present TensesRelative Clauses beginning with PrepositionsExclamationSimple Past Tense (was/were)Tenses - Pasive VoiceModal "Have to"Wish SentencesOther quiz:
Verb Tenses › ViewForm a sentence using simple present tense: He always ____________ (help) his friends with their homework.
A. He always helped his friends with their homework.
B. He always help his friends with their homework.
C. He always helping his friends with their homework.
D. He always helps his friends with their homework.
Present Past Tenses › View
A man once built a house and ___ his friends to visit him.
A. invited
B. had invited
C. has invited
D. was inviting
Present Perfect Tense › ViewYou has not borrowed my book for one month
A. True
B. False
Grammar › View
Choose the pronoun that correctly replaces the underlined word.
Mrs Martin reviewed Mary’s speech before the debate.
A. Mine
B. Our
C. His
D. Her
