[ Past and Present Continuous tense ]
He ______ a diorama for the science fair with to-scale models of the planets, moons, and asteroids.
A. Designs
B. Had designed
C. Is designing
D. Was designing

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Grammar › ViewA I love Italian food.
B _____. It’s delicious.
A. So do I
B. So I do
C. Neither do I
Grammar › View
This is a _____ matter that needs to be handled carefully and thoughtfully.
A. Fun
B. Casual
C. Serious
D. Light
Grammar › ViewThe cat scratches _____ with its paw.
A. itself
B. himself
C. herself
D. yourself
Phrasal Verb › View
What does “look up” mean in a dictionary context?
A. ignore
B. search
C. refuse