[ Modal Perfect ]
Jenny’s engagement ring is enormous! It ______ have cost a fortune
A. must
B. might
C. will
D. should

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Present Perfect Tense › ViewHe _________________ the piano for 5 years. (play)
A. has played
B. has playing
C. have played
D. hasn’t played
Grammar › View
I’ve been a student _____ one year.
A. since
B. for
Homonyms › ViewHe threw the __ to the second base man.
a. ball
b. bawl
Vocabulary › View
The shoe store and the market are within the same vicinity.
Vicinity means:
A. Surrounding area
B. District
C. Proximity
D. All of the above