[ Tenses ]
Until recently, the first European who ____ to the New World ______ to be Christopher Columbus, who was a famous Italian navigator.
A. had sailed / was believed
B. has sailed / is believed
C. has sailed / had been believed
D. would sail / has been believed
E. sailed / had been believed

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a. apricot
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c. zucchini
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TOEFL Grammar › View
______ Vatican Museums display some of the most beautiful pieces of art.
A. In the
B. Located in the
C. It is in
D. The
Simple Tenses › View___ the homework submitted on time by the students?
A. Has
B. Are
C. Is
D. Have
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The colors of the festival costume ________ beautiful.
A. Is
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C. Was
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