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

Random Topics:
Conditional SentencesPassive and Active VoicePassive and Active SentencesVocabularyPossessive PronounsWill & Be going toPresent Simple and Past ContinuousPast and Present TensesAdverb of FrequencyTense,noun,preposition,quantityOther quiz:
Vocabulary › ViewChoose the best synonym for the underlined word:
grumble about poor service
A. read
B. complain
C. sing
D. scream
Conjunctions › View
She was excited about the vacation, ___ she packed her bags the night before.
A. and
B. but
C. also
D. so
E. however
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D. was/won’t be
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to carry on
A. treaties
B. gory
C. wage
D. vain