[ Tenses ]
Laura will start writing a full article ________ .
A. once she collected all necessary information
B. as soon as she has collected all necessary information
C. when she had collected all necessary information
D. before she collected all necessary information

Random Topics:
Wh-QuestionPresent Continuous, Present Perfect and Used toIndependent and Dependent ClausesReported SpeechCompound SentencesAdjectives and comparisonsPresent/Future/Past Simple/Present PerfectModals of AdviceDemonstrative PronounsGerundOther quiz:
Grammar › View________ are only 300 people at the Migos concert, while 600 are at the Wu-Tang concert with Mr. Hazelwood.
A. There
B. Their
C. They’re
Grammar › View
While Sarah ___________ (cook) dinner, the phone rang.
A. cooks
B. is cooking
C. cooked
D. was cooking