[ Tenses ]
Right now he ___________________ on the phone.
A. was talking
B. is talking

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Present Tenses: Simple vs ContinuousModals and TensesGrammar for TOEFLPrepositionGrammar - Verb FormsSome & AnyCommon Grammar Mistakes and Spelling TipsEnglish ArticlePossessive Adjectives VS Possessive PronounsModals for RecommendationsOther quiz:
Adverbs of Frequency › ViewI … eat junk food because I know it’s not very healthy.
A. usually
B. never
C. sometimes
Future Tenses › View
I don`t think he (come). He doesn`t like playing basketball.
A. won`t come
B. is going to come
C. comes
D. will come
Pronouns, Sentence Structure, and Apostrophes › ViewCharles himself will be piloting this aircraft across the Atlantic.
A. Reflexive
B. Intensive
Preposition › View
Select the best preposition: “The dog ran __ its owner in the park.”
A. to
B. for
C. with
D. towards