[ Quantifiers ]
These two boys look identical. They ________ twins.
A. must have been
B. should be
C. must be
D. should have been
Random Topics:
Verb + InfinitiveAlong & AgainstGrammar: Have toGrammar ( going to)Coordinating ConjunctionFuture Time and TensesSimple TenseTenses and Time MarkersPhrases and TensesModal Verbs - ObligationOther quiz:
Grammar › ViewWhat is the proper noun in this sentence? Breaking Bad is the best tv show ever created.
A. tv show
B. best
C. is
D. Breaking Bad
Grammar › View
My teacher was full of _________, he always told me how good I could do if I tried.
A. encourageless
B. encouraging
C. encouragement
Preposition of Direction › ViewThe hypermarket is located ________ the office building and the bank.
A. among
B. over
C. between
D. above
Grammar › View
The difference was very __________.
A. subtle
B. major
C. irritable