[ Grammar ]
If I ________ you by Saturday, go to the concert without me.
A. ’m not phoning
B. haven’t phoned
C. won’t phone

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Vocabulary › ViewMy dad works in an office. His _____ is downtown.
A. workplace
B. home
C. school
D. area
Irregular Verbs › View
They couldn’t ______________ what she was saying.
A. understood
B. understand
C. understanded
Past Simple › ViewOn my last vacation I _________ a lot of photos.
A. take
B. took
C. taked
Vocabulary › View
(adj) too many to be counted; countless
A. unexpectedly
B. innumerable
C. astonish
D. summarize