[ Relative Clauses and Usage ]
Did they ______ submit their reports on time?
A. have to
B. had to
C. didn’t had to
D. has to

Random Topics:
Present Simple/AffirmativeCan, Could, May, MightSimple Present - WH QuestionsAdjectives & PrepositionsA/AnAdjective vs AdverbClauses and ConjunctionsWH Questions and Simple Past TenseGrammar ModalsDegrees of ComparisonOther quiz:
Grammar and Vocabulary › ViewWord formation. Tick the correct answer:
A. creative
B. createless
C. createful
Tenses › View
What ______ you doing now?
A. are
B. do
C. did
D. were
Modals › ViewWhich of the following sentences suggests the highest certainty?
A. I could wash the dishes.
B. I might wash the dishes.
C. I won’t wash the dishes.
D. I should wash the dishes.
Prepositions of Time › View
… Fridays, we have English classes … 15:45hs.
A. The // the
B. At // at
C. In // at
D. On // at
