[ Grammar ]
The company will upgrade _________ computer information systems next month.
A. There
B. Their
C. It’s
D. Its

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ComparisonsComparatives - SuperlativesPassive Voice, Modals of Deduction and First ConditionalPresent Perfect - Just, Already, YetVocabulary and IdiomsTime ExpressionsComparatives and Past Perfect TenseHomophone & HomonymPerfect Tenses and VocabularyPast ModalsOther quiz:
Grammar › ViewI played ……………………….. (badly) than all my friends.
A. more badly
B. the most badly
C. worse
D. the worst
Vocabulary and Grammar › View
. Which of the following elements strengthens a writer’s argument?
A. Irrelevant examples or details not related directly to the subject
B. Personal opinions that are not supported by evidence or based on emotion
C. Quotes that come from experts or others who are knowledgeable about the subject
Present Simple Tense › ViewJack and Tom ______ (swim) twice a week.
A. are swimming
B. swims
C. swim
D. is swimming
Present Simple and Present Continuous Tense › View
It’s 6:00 P.M. Marry is at home. She (eat)………..dinner
a. eats
b. is eating
c. is eat
d. eat
