How long ____you____TV?
举一反三
- How long ____you____TV? A: Had, been watching B: watching C: have--been watching D: been watching
- ________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
- —Sofar,how long _________ you _________China?
- How long ( ) you ( ) him? (know)
- Hi! (好久不见). What have you been doing? A: Long time no sea B: I haven’t seen you for a long time C: How long no see D: How long don't see you