[ Grammar ]
The teacher asked us not to talk ___ she was speaking.
A. while
B. because

Random Topics:
used to vs be used to vs get used toPassive Voice - Past SimpleRelative Clauses with who and whichAdverbs of Time and PlacePast Simple & Past PerfectGrammar PhrasesGerund or to InfinitiveTOEFL GrammarSuperlative & Comparative AdverbsVerb PatternsOther quiz:
Conjunctions & Prepositions › ViewIdentify the conjunction in the following sentence.
Although the day was long, at least it was cool.
A. Although
B. was
C. at
D. it
Future Tenses › View
Robert________ tomorrow morning on the 10:30 train.
A. arrived
B. is arriving
C. has arrived
D. would arrive
Grammar › View. Choose the correct subject pronoun: “_____ is my favorite book.”
A. Him
B. Her
C. It
D. They
Grammar › View
Almost all politicians were involved __________________ the scandal.
A. in
B. at
C. with
D. from
