High School

21. I think we ______ have electric taxis very soon.
A. may
B. might
C. will
D. would

22. With teleportation, you disappear at a place, and then ______ in another place soon.
A. appears
B. appeared
C. reappear
D. reappears

23. ______ grandfather used to take us fishing.
A. Mine
B. My
C. Our
D. Ours

24. My brother and I often come to school ______ foot.
A. at
B. in
C. by
D. on

25. I really want to fly a ______ like Doraemon.
A. car
B. bamboo-copter
C. ship
D. boat

26. The white cat is Helen's, and the black cat is ______.
A. my
B. I
C. mine
D. of mine

28. This is Linda's hat, and those shoes are ______.
A. her
B. hers
C. our
D. their

29. It will be ______ to ride a jet pack in bad weather because it doesn't have a roof.

Answer :

Let's go through each question one by one to choose the most suitable option.

  1. I think we ______ have electric taxis very soon.

  • C. will
  • Explanation: 'Will' is used when you are confident that something is going to happen in the future. Here, it suggests a firm prediction.

  1. With teleportation, you disappear at a place, and then ______ in another place soon.

  • C. reappear
  • Explanation: The verb 'reappear' correctly follows the context where something appears again after being unseen.

  1. ______ grandfather used to take us fishing.

  • C. Our
  • Explanation: 'Our' indicates that the grandfather belongs to the speaker and someone else involved in the conversation.

  1. My brother and I often come to school ______ foot.

  • D. on
  • Explanation: The correct preposition to use is 'on foot' when referring to walking.

  1. I really want to fly a ______ like Doraemon.

  • B. bamboo-copter
  • Explanation: In the context of Doraemon, a 'bamboo-copter' is a popular fictional flying device.

  1. The white cat is Helen's, and the black cat is ______.

  • C. mine
  • Explanation: 'Mine' indicates possession, referring to something that belongs to the speaker.

  1. This is Linda's hat, and those shoes are ______.

  • B. hers
  • Explanation: 'Hers' is a possessive pronoun indicating shoes belong to Linda.

  1. It will be ______ to ride a jet pack in bad weather because it doesn't have a roof.

  • Multiple possible answers, not provided in the list
  • Explanation: For this kind of question, words like 'dangerous' or 'risky' would be appropriate, but these options aren't provided in the list.