They are opposing ideas, so yes. A dream is NOT reality and vice versa. Yes the phrase is an oxymoron.
:)
1) C
A - them is unnecessary in this and you would need to add “his” in order for this to work
B- His is unnecessary, “both sisters are taller” is more proper sounding
D - “the two both his sisters are taller”, the two is unnecessary, and the is unnecessary, to make this work it would be “both his sisters are taller”
2) Im pretty sure it’s B but I’m not 100% sure
Answer:
Does the boy play card games? (active voice)
=> Are card games played by the boy? (passive voice)
Hope this helps!