[ Modal ]
We use it to express obligation or deduction.
A. Can, could
B. May, Might
C. Must, have to
D. Should, ought to

Random Topics:
Sentence LabelingPast Tense and Perfect TenseComparativesSimple Verb TensesGrammar-Present Continuous-Sentence MakingAdverbial Clause of Cause and EffectPresent Simple TenseHelping and Linking VerbsPresent Simple with Adverbs of FrequencyGrammar ClausesOther quiz:
Grammar › ViewI _____ my arm when I was working out in the gym.
A. hurt
B. hurted
C. have hurt
D. was hurting
Mixed General Quiz › View
You need a thermometer ___ measuring temperature.
a. for
b. for to
c. to
