By the end of this decade, AI technology __________ even more advanced.
A. becomes
B. became
C. will become
D. will have become

Random Topics:
Present Tenses and ConnectorsPositive and Negative ConnotationsPresent Perfect Simple and ContinuousCountable & Uncountable NounsLanguage Features: Reflective ArticleFuture TensePassive Voice in Past Simple TenseLinking Words & PhrasesAdverbs, Infinitives, Definite ArticleGrammar Comma UsageOther quiz:
Grammar › ViewWhat is the implication of the following mixed conditional? If I’d known that, we wouldn’t be in this mess.
A. I don’t know, hence we got into a mess.
B. I didn’t know and now we’re in a mess
C. I didn’t know, and we got into a mess
D. I knew but we couldn’t avoid getting into a mess
Grammar › View
By midday , we … for an hour.
A. had waited
B. had been waiting
So Such Enough Too › ViewHe made ______ an unforgivable mistake that it caused a divorce
A. so
B. such
C. enough
D. too
Tenses › View
Last Saturday, my father _____ that his dinner suit was too small, so now he _____ a strict diet.
A. has discovered/followed
B. discovers/was following
C. discovered/is following
D. was discovering/has followed
