[ Preposition ]
A preface …… a book introduces the book.
A. By
B. To
C. Of
D. Over

Random Topics:
going toPresent Simple or Present ContinuousModals: Possibility, Necessity, ExpectationVerb BEPassive Voice and ModalsGrammar on ConditionalsTenses and StructuresTenses and QuestionsModals - Reported Speech - ConditionalsPoetry VocabularyOther quiz:
Grammar › ViewThe weather_____ rainy and cloudy in the last few days. I hope the sun will come out soon.
A. has been
B. had been
C. will be
D. would be
Grammar & Vocabulary › View
_______________ pencils on the table here, belong to my teacher. Please do not touch them.
A. This
B. That
C. These
D. Those
Grammar › ViewIt it ___ tomorrow, I will not have to water the plants.
A. will rain
B. is raining
C. would rain
D. rains
Time Clauses of Future › View
Before my mum … home tonight, I will clean the kitchen.
A. get
B. will get
C. gets
