[ Grammar ]
Which of the following time expressions is

Random Topics:
Modal Verbs and PermissionComparison Degree & GerundsModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityIN, ON & ATVocabulary Spelling GrammarAdjectives with -ED and -INGActive vs. Passive VoiceRelative PronounAsking & Giving Opinion1st & 2nd ConditionalsOther quiz:
Countable Noun › ViewIs there _________ time left?
A. Many
B. Much
C. Some
Modal Probability › View
Complete the sentence with the appropriate modal: “He ______ have known about the surprise party, but he acted surprised.”
A. must
B. might
C. can’t
D. should