[ Should, Should not have ]
They _____________ ___________________ so late. (not arrive)
A. should have arrived
B. arriving
C. arrives
D. shouldn’t have arrived

Random Topics:
Adverbs and Adverbial PhrasesPast Simple and Past Continuous TensesGrammar Past and Future TensePast Perfect Simple & Past Perfect ContinuousSentence Structure and Grammar RulesNumbersVOCAB & GRAMMARTravel VocabularyHave toHow much or How many?Other quiz:
Zero Conditional › ViewLa oración que esta en condicional cero es:
A. When she sleep badly, she feels tired
B. If you slept badly, you feels tired
C. If you sleep badly, you feel tired
Phrasal Verb › View
Please do not ______________ the outing just because I am sick as the children have been looking forward to it for a long time.
A. give up
B. call off
C. give in
D. cut off
Grammar › View—— is currently Ms. Wonderle’s first year working as our office’s administrative assistant.
A. That
B. This
C. Those
D. These
Grammar › View
We went to the city centre ________ buy some books.
A. for to
B. to
C. so
