[ Grammar ]
Choose the correct answer.
“Dr. Chang teaches math. He is an excellent teacher. He…..math at this school for more than 25 years.”
A. teach
B. have been teaching
C. taught
D. has been teaching
Random Topics:
Linking WordsWould/would like - affirmative/negativeVerb to bePast TensesParticiple AdjectivesPossesive Pronouns and Modals of AbilityVerb to haveDefinite ArticlesGrammar - NounsPersonal PronounOther quiz:
Phrasal Verb & Prepositional Phrase › ViewJane and Tom have ___ because they had too many differences.
A. gone up
B. looked after
C. looked after
D. fallen out
a, an, the, Zero Article › View
Roentgen won ___ 1901 Nobel Prize.
a. a
b. an
c. the
d. X [Nothing]
The book (sell) ________ millions of copies so far.
A. sold
B. has sold
C. is selling
Vocabulary › View
care ___ your appearance
A. of
B. for
C. about