Phong, Vy and Duy (ride)…. their bicycles to school now.
A. aren’t riding
B. don’t riding
C. haven’t riding
D. hasn’t riding

Random Topics:
Verbal TensesVerbs - third personAdjective & AdverbConjunctive Adverbs and PunctuationModals, Phrasal Verbs, Gerunds and InfinitivesAdjectives and PronounsPresent Perfect or Past SimpleConnectorsConditionals and Modal VerbsLinking VerbsOther quiz:
Conjunctive Adverbs and Punctuation › ViewIdentify the sentence that uses a conjunctive adverb correctly along with proper punctuation.
A. The movie was entertaining; moreover, it had great music.
B. The movie was entertaining moreover; it had great music.
C. The movie was entertaining; it had great music moreover.
D. The movie was entertaining, moreover it had great music.
Grammar › View
. Select the word with the prefix meaning “before”:
A. postscript
B. preview
C. repaint
D. unlock
Types of Preposition › ViewThe tickets will be sold out ______ 7PM.
A. in
B. on
C. at
D. to
Articles and Quantifiers › View
Although ______ brown rice is better for you, ______ most people prefer______ white rice.
A. _ /_ / _
B. the / _ / the
C. _ / the / _
D. the / the / the
