[ Past Modals ]
They _______ have arrived by now; the train was delayed.
A. can’t
B. must
C. can’t have
D. should

Random Topics:
Essential and Nonessential ClausesConditional Sentences with Modal VerbsPreposition on TimeFragment, Comma Splice and Run -on SentenceVOCAB & GRAMMARAuxiliary Verbs (be, do, have)Verb BEGerunds and ModalsGrammar (Adverbs, Prepositions, Prepositional Phrases)Tense,noun,preposition,quantityOther quiz:
Types of Sentences › ViewCats tend to be easy pets for they are clean and don’t have too much energy.
A. simple
B. compound
C. complex
D. compound-complex
Definite, Indefinite and Zero Articles › View
Kim’s favourite subject is ______ Science.
A. A
B. AN
C. THE
D. X
Grammar › ViewMy daughter _____ French and German.
A. speaks
B. ’s speaking
C. speak
D. to speak
Mixed General Quiz › View
He joined the navy because he wanted to be a ___.
a. florist
b. miner
c. sailor
