[ Modal Verbs ]
Which modal is used to express necessity
A. should
B. must
C. ought to
D. could

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Simple Present Tense › ViewAs a travel-blogger, Anggia often ____ her video twice a week on YouTube.
A. posted
B. posting
C. post
D. posts
Auxiliary Verbs (be, do, have) › View
_________ me last night?
A. Did you call
B. Have you called
C. Were you called
Mixed General Quiz › ViewWe are all ___ the opinion that hydrocarbons in the atmosphere contribute to global warming.
a. in
b. on
c. of
d. with
e. at
Gerunds and Infinitives › View
Debbie plans ______ abroad next year.
A. to study
B. studying
