[ Grammar ]
This is a valuable book. You . . . . . . . . . . . . . . .. look after it carefully .
A. can
B. mustn’t
C. must
D. might
Select your answer:
Random Topics:
Preposition and AdjectivePresent, Past, and Future TimeGrammar: Defining Relative ClausesConditionals / Unreal PastPast simple regular verbsHomophonesVocabulary, Grammar, SpellingAuxiliary ModalFuture TenseOther quiz:
TOEFL Grammar › ViewWhen we woke up, everywhere was _____ snow.
A. covered
B. covered by
C. covered with
D. covering
Tenses › View
………….. in the late 1800’s , many of the coastline’s lighthouses remain standing today, having withstood the forces of nature for decades.
A. Built
B. Building
C. Been built
D. Having built