[ Present or Past Tenses ]
What should be added to present-tense verbs to indicate a completed action?
A. -ed
B. -ly
C. -s or -es
D. -ing

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Vocabulary › Viewhalf of the sphere of Earth
A. axis
B. hemisphere
C. debris
D. NASA
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That’s the boy ______________brother is in my year at school.
A. whose
B. which
C. who
Habitual and Continuous Tenses › ViewIt …. very often in winter.
A. is raining
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C. raining
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I ______________________ (shop) when you called.
A. was shopping
B. don’t shop
C. does shipping
