[ Grammar ]
How old is he?
A. He is not 25 years old.
B. He is 25 years old.
C. He are 25.
D. He am 25.

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Quantifierused to, be used to, get used toSimple Present TenseSynonymPast and Perfect TensesPrefixes SuffixesMiscellaneous Grammar UsagesTransition WordsVerb Present Simple TensePast ModalsOther quiz:
Grammar › ViewWhat is the passive voice of the sentence: “I am teaching a class”?
A. A class is being taught by me.
B. I teach a class.
C. I have taught a class.
D. The class is taught by me.
Conjunctions › View
Tim is a very successful student, …….. his brother is very lazy.
A. Whereas
B. Because
C. Consequently
D. As a result
Grammar › ViewElsa and Anna are sisters.
A. S-TV-DO
B. S-LV-PA
C. S-LV-PN
Present Continuous Tense › View
I am …………………………..for a bus.
A. To wait
B. Waits
C. Waiting
D. Waited