It makes you look you have mile-long legs.
举一反三
- ________English? A: How long time are you studying B: How long do you study C: How long have you been studying D: How long time have you studied
- Hello.I you in London. How long have you been here?
- You've got a new car? How long ___ the old one A: did you have B: have you had
- If you want to ring her, you’ll have to _________ her number in the telephone book. A: look at B: look to C: look through D: look up
- How long ___ glasses? A: have you been wearing B: have you worn C: were you wearing D: did you wear