[ Prepositions ]
Choose the correct answer.
We are grateful ________ our teacher.
A. at
B. in
C. on
D. to
Select your answer:

Random Topics:
Conditionals (0 - 1 - 2)GrammarModals Of SpeculationComparativePast Perfect or Past Perfect ContinuousPassive Voice - Mixed TensesConjunctions in Complex SentencesConjunctions and Sequence ConnectorsRelative Pronouns with PrepositionsClause Markers TOEFL GrammarOther quiz:
Past Tense › ViewBalqis ______________ to the cinema five minutes ago.
A. walk
B. walks
C. walked
D. walking
Pronoun › View
Did the monster see _____?
A. we
B. us
