5.The little boy won’t go to sleep ____ his mother tells him a story.
举一反三
- The little boy won’t go to sleep _____ his mother tells him a story.
- The little boy won’t go to sleep _____ his mother tells him a story. A: or B: unless C: but D: whether
- The little boy won’t go to sleep his mother tells him a story． A: or B: unless C: but D: whether
- The little boy won't go to sleep ______ his mother tells him a story. A: since B: when C: lest D: unless
- After his mother bought him an ice cream, the little boy became a little________.