[ Grammar ]
What is the preposition?
Over the years we have learned to study
hard.
A. the
B. have
C. to
D. over

Random Topics:
Common Grammar Mistakes and Spelling TipsComplex PrepositionsQuestion Tags in Verb TensesGrammar ( going to)Mixed TensesModal RequestsModals and Semi-ModalsTenses and Passive VoiceUsed to & would & Past SimpleHow many / How much - Is there / Are thereOther quiz:
Grammar › ViewMary: “I’m going to class in three hours.”
Jill: “Mary said (that) she was going to class ___ .”
a. three hours before
b. three hours later
c. in three hours
Noun Clause › View
Astri talks about her early life experiences with …
- whoever will listen
- will whoever listen
Grammar › View
Identify the sentence below.
The radio operates by solar power.
A. Declarative
B. Interrogative
C. Imperative
D. Exclamatory
Modal Verbs › View
You ____ paint graffiti on the walls – it’s illegal!
A. needn’t
B. don’t have to
C. couldn’t
D. ought not to
