How long have you____?
How long have you____?
How long have you____ a cold?----For nearly a week.A.caught
-how long have you____?- for 3 days.A:got a headache B:falle
I ___ you____ in London .how long have you been here?
How long have you________?
how long have the greens--.
How long have you ___Tom?
how long have you()shanghai
How long have you____the army
"How long have you been
How long have you lived
What have you____?