[ Grammar ]
The bicycle is slower / slowest than the motorcycle.
A. slower
B. slowest

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Modals for ObligationVerbs with Prepositions and ConjunctionsSocial Media VocabularyZero & First ConditionalInterjection & Prepositional PhrasesAdverb of Frequency and Past Continuous TenseGrammar ( going to)Passive Voice - Present Simple and Past SimplePast Tense vs Present Perfect TensePassive Voice and Relative ClausesOther quiz:
Conjunctions › ViewI am not sure ________ he will agree.
A. lest
B. if
C. yet
D. whether
Grammar › View
Sam … attend math class yesterday.
A. was not
B. were not
C. did not
D. does not
Nouns › ViewIf you can’t make a noun plural just by adding -s, -es, or -ies, that noun is ________________.
A. irregular
B. regular
C. possessive
Simple Past Tense › View
We ____ by train last week.
A. travel
B. travels
C. traveling
D. travelled
E. were travelled
