7 CÂU HỎI
Choose the best answer
She asked us if we had had any space exploration.
A. "Have you had any space exploration?", she asked.
B. "Have you made any space exploration?", she asked.
C. "Did you had any space exploration?", she asked.
Choose the best answer
Our teacher asked if we understood the lesson about planets in solar system that day.
A. "Do you understand the lesson about planets in solar system?", our teacher asked.
B. "Do you understand the lesson about planets in solar system that day?", our teacher asked.
C. "Do you understand the lesson about planets in solar system today?", our teacher asked.
Choose the best answer
My friend asked me .................. I had ever seen any unidentified flying object.
A. if
B. whether
C. where
D. both A& B
Choose the best answer
She wondered .................. a space buggy looked like.
A. what
B. how
C. which
D. what things
Choose the best answer
I am not sure ............ food tablets might supply enough energy for astronauts or not.
A. what
B. why
C. how
D. if
Choose the best answer
The teacher asked us what the essential conditions for human life ..................
A. is
B. are
C. was
D. were
Choose the best answer
The little boys wondered if he would meet an alien in his dream ..................
A. tonight
B. this night
C. that night
D. that day’s night