[ Grammar ]
Mary was so cold that her teeth started ………. .
A. chattering
B. shaking
C. moving
D. knocking
Random Topics:
Synonyms and VocabularyGrammar - may & mightGerunds as Objects of PrepositionsCommasQuestion tag and + - AgreementCoherent Sentence with Correct Grammar StructureThe First Conditional (if/unless)Grammar - Nouns, Verbs, and AdjectivesAbstract NounsAdverbial Clause, Noun ClauseOther quiz:
Grammar › ViewIf it _____ cold outside, Linda would go to the beach.
A. weren’t
B. isn’t
C. wasn’t
D. won’t be
Vocabulary › View
(n.) the smallest possible amount
(adj.) the lowest permissible or possible
A. minimum
B. arrears
C. onset
D. taut
Grammar › ViewTodd ＿＿＿ Mr. Chen write the dos and don’ts for the library when（當……時）everybody had lunch in the classroom.
A. helps
B. helped
C. help
D. helping
Grammar › View
Where are my ____________________?
A. pins
B. pen
C. pens
D. pin