Police are continuing their search for a teenager who has __________ disappeared.
举一反三
- My English-Chinese dictionary has disappeared. Who ________ have taken it?
- For a teenager who has just made a recovery, she is fighting ______.
- My English-Chinese dictionary has disappeared. Who _______ have taken it? A: should B: must C: could D: would
- The picture ____________ has disappeared is very valuable.
- Police have now ____________ (intensify) the search for the lost child.