[ Modal Verbs ]
Tom ___ swim when he was three years old.
A. can
B. could
C. must
D. should

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Grammar › ViewHe ___ playing.
A. am
B. is
C. are
Simple Past Tenses › View
Mom likes to ______ us interesting stories before bedtime.
A. tell
B. told
Grammar › ViewYesterday I took some photo of all the goose in the park.
What is the correct way to write this sentence?
A. Yesterday I took some photos of all the geese in the park.
B. Yesterday I took some photos of all the goose in the park.
C. Yesterday I took some photos of all the gooses in the park.
D. Yesterday I took some photo of all the geese in the park.
Subject-Verb Agreement › View
____ you ever wondered what the future will bring?
A. Has
B. Have
