No one has _____ been able to trace the author of the poem.
A: still
B: yet
C: already
D: just
A: still
B: yet
C: already
D: just
举一反三
- No one has（）been able to know who she is. A: still B: yet C: already D: just
- Though the poem is well-known, no one has yet been able to __________ its author.
- ---Haveyoufinishedyourhomework___________? A: yet;already B: already;yet C: ever;never D: still;just
- Have you not been on the London Eye? A: already B: yet C: still
- He has already been to Shanghai , has he A: already B: neve C: eve D: still