[ Past Simple and Past Continuous ]
Choose the correct words.
Dinosaurs ________ on Earth when they suddenly ________. Many scientists believe that a natural disaster killed them. It happened 65 million years ago.
A. lived; disappeared
B. were living; were disappearing
C. were living; disappeared
Select your answer:
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What is this?
A. Comet
B. Bear
C. Kite
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He ____ lunch yet.
A. hasn’t eaten
B. haven’t eaten
C. isn’t eaten
D. hasn’t ate