[ Tenses ]
By 2030, many new technologies ______ developed.
A. will be
B. will have been
C. are being
D. have been

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Family Members and Present SimpleAll, Both, Neither, None, EitherSimple Past - Irregular VerbsLanguage Features: Reflective ArticleGrammar ElementaryPossessive AdjectivesUnderstanding Product Packaging and TensesParts of Speech and Compound SentencesSimple Tenses in EnglishGerund & InfinitivesOther quiz:
Phrasal Verbs › ViewAlthough she was only sixteen she looked a lot older. In fact, she could easily pass ______ twenty-one.
A. away
B. for
C. in
D. off
Grammar › View
Which word is the conjunction (FANBOYS) in this sentence?
Jean needs to start working, so she can save money.
A. so
B. needs
C. save
D. money