[ Grammar ]
Must/ Can´t/ couldn´t + have + past participle
A. Speculation
B. Deduction
C. Wishes in the past
Random Topics:
Will or Going toVocabulary and IdiomsPrepositionFor vs SinceFuture Tense VocabularyPrepositional PhrasesPronouns and Subject Verb AgreementConjunctions, Interjections and DeterminersComparative AdjectivesMaritime Vocabulary and GrammarOther quiz:
Grammar › View______ He take three classes last year?
A. Did
B. Do
C. Does
Mixed General Quiz › View
A Christmas treat is ___ pudding.
a. plum
b. plumb
What is the main purpose of a procedure text?
A. To explain a process
B. To persuade
C. To inform
D. To entertain
Vocabulary & Grammar › View
My dad ______________ a football match three days ago.
A. watch
B. watched
C. watches
D. is watching