[ Grammar Present Perfect (ever never) ]
A: Have you ever __________ (think) about making a robot?
B: Yes, I have.
A. think
B. thinked
C. thinking
D. thought
Select your answer:
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A. Is having
B. Has
C. Have
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My grandparents love ____ very much. There are a lot of beautiful flowers
A. doing garden
B. doing gardening
C. do gardening
D. to do garden