[ Noun Clause ]
Nobody remembers __
A. when did Susan leave.
B. when Susan did leave.
C. when Susan left.

Random Topics:
Passive Voice with Modal VerbsIf ClausesInfinitive GerundVocabulary and ModalsGrammar and Sentence CorrectionSimple Present and Past TenseLinking Verbs and TensesConditionals and Modals of Probabilitywould should couldClauses and ConjunctionsOther quiz:
Grammar › ViewI will never forget _____ to London for the first time. It was amazing!
A. to go
B. going
Grammar › View
The girl with the beautiful dress and earrings _____ been waiting for her date for an hour.
A. has
B. have
This takes every point of the figure to a point directly opposite to it on the other side of the line and the same distance from the line. (flip)
A. Reflection
B. Rotation
C. Translation
D. Dilation
Wh- Questions › View
-Assistant:________does the plane goes to Costa Rica?
-Marge: In one hour.
A. Where
B. What
C. How
D. When
