[ Modal Verbs ]
We … talk to each other because it is an exam.
A. mustn’t
B. had to
C. should
D. need to

Random Topics:
Modals and PhrasesNoun Phrases and AdverbialsWho am I?Perfect Tenses and VocabularyPreposition & GerundConjunctions and TransitionsNoun and PronounGrammar - Present Perfectwas werePossessive NounsOther quiz:
Grammar › ViewThe cat ______ on the window sill.
A. is sleeping
B. sleeps
C. sleep
D. sleeping
Vocabulary › View
Hills formed by wind blowing and depositing sand.
A. Landform
B. Delta
C. Valley
D. Sand Dunes
Grammar › Viewn the sentence “He should study harder,” what type of verb is “should”?
A. action
B. non-action
C. modal
D. helping
Modal Verbs › View
All school rules __________ be obeyed.
A. must
B. may
