[ Grammar ]
Gas particles move when the gas is hot than when it is cold.
(A) fast
(B) faster
(C) as fast
(D) fastest

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used to, be used to, get used toClausesGrammar - Collective NounsModals of Speculation and DeductionArticle and Order of AdjctivePresent Tense (Negatives and Questions)Tenses - Pasive VoiceParticiple - ing/ edHave vs. HasAdjectives with -ED and -INGOther quiz:
Subordinating and Coordinating Conjunctions › ViewSo that there is no confusion, I will state the rules once more.
A. Subordinating, so that
B. Coordinating, so that
C. Subordinating, once more
D. Coordinating, once more
Vocabulary › View
What is the definition of ‘dawdling’?
A. to take back
B. moving too slowly
C. shared by everyone in a group
D. slavery or ownership one has over another
Grammar › ViewIt is very hot. We can’t work outside.
A. It is too hot for us to continue to work outside.
B. It is too hot that we can’t continue to work outside.
C. it is too hot for we to continue to work outside.
Grammar › View
What is the direct object?
John paid the bill for us.
A. John
B. paid
C. bill
D. us
