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

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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 › ViewReplace the word in quotation marks.
Let me “show you”.
A. reveal
B. influence
C. demonstrate
Grammar › View
_____ any traffic in town centre, so we don’t have _____ air pollution.
A. There is / any
B. There is / some
C. There isn’t / any
D. There isn’t / some
Grammar › ViewIf she _________ always so late, she _________ promoted.
A. was/would be
B. was not/would be
C. was not/will be
D. was/won’t be
Vocabulary › View
to carry on
A. treaties
B. gory
C. wage
D. vain