[ Grammar ]
I ________ be there on time.
A. must to
B. must

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Communicative GrammarRelative Clauses PronounsSentence StructurePrepositionsSuperlative & Comparative AdverbsNounsPossesive Pronouns and Modals of AbilityAdverbMuch, many, a lot of, a few, a littleCountable & Noncountable NounsOther quiz:
Subject Verb Agreement › ViewThe Earth and Pluto (is / are) the only two planets in the solar system believed to have a single moon.
A. is
B. are
Modals › View
In Taguig City, you ____________ smoke in public parks.
A. must
B. can’t
C. may
D. will
Grammar › ViewFrank ………. his temper when his neighbours make a lot of noise at night.
A. forgets
B. leaves
C. misses
D. loses
Present Tenses › View
She ______ (work) at this company for a decade, but she ______ (not/decide) whether to stay or leave.
A. has worked, hasn’t decided
B. is working, doesn’t decide
C. has been working, doesn’t decide
D. works, hasn’t decided