[ Grammar ]
Teachers work_______,but they don’t earn much
A. hardly
B. harder
C. hard

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Verbal CommunicationGerunds & Infinitives + VocabularyVerbs of movementShould and Shouldn'tHas and HaveMixed TensesPreposition after some VerbsTOEFL GrammarSentence TransformationGrammar: Used to, Would, Be used to, Get used toOther quiz:
Vocabulary & Grammar › ViewChoose the correct adjective form that correctly completes the sentence. She stands in one of the country’s _____ natural history museums.
A. finest
B. most finest
C. finer
D. more finer
Mixed General Quiz › View
The Rocky Mountains form most of the border ________ Alberta and B.C.
a. in
b. inside
c. between
What is an earthquake called on the moon?
A. Moonquake
B. Crater
C. Tsunami
D. Paranoidal erruption
Grammar › View
I like chocolate ice cream ________ my sister likes vanilla.
A. and
B. but
C. or