[ Modal Verbs ]
It expresses obligation.
A. Can
B. Should
C. Must
D. May

Random Topics:
Conditional Sentence 0, 1Present Perfect: for/sinceAdverb PhrasesModal "Have to"Present Simple/AffirmativeGerunds/InfinitivesRelative Clauses and Past PerfectGrammar (Adjectives)Conditional TypesPresent Perfect Simple and ContinuousOther quiz:
Grammar › ViewChoose the answer that displays the best grammer.
A. I like vanilla ice cream, but chocolate is my favorite
B. I like vanilla ice cream but chocolate is my favorite.
C. I like vanilla ice cream, but chocolate is my favorite!
Grammar › View
Choose the type of sentence that describe the sentence below best:
Fall is the best season, ever!
_
A. Declarative
B. Interrogative
C. Imperative
D. Exclamatory
Tenses › ViewShe ______ (enjoy) cooking Italian food every weekend.
A. enjoys
B. is enjoying
C. enjoyed
D. will enjoy
Verbs and Adverbs › View
This is the teacher who also _________ my father, when he was young.
A. taught
B. teach
C. thought
D. teaches
