How long()you()the library book? For three days.
How long have you worked here?()
How long have you lived in London? ()
How long is the economic distance for motor? ()
How long has Forrest run acrossAmerica?
How long is the Great Wall at present?
The doctor asked me how long ________.
How long will the man stay atthe hotel?
How long was Alan’s vacation?( )
How long did Michael stay in China? 查看材料
How long will each event last?
How long can this model be used?
For how long is a limited license valid?
how long
How long does this festival last?
How long will the special tour package last?
How long has Alan been working in the industry?
How long hasn't the man heard from the woman?
People knew long ago how an earthquake starts.
15:How long does it take to go by train?
How long will they lodge in Hotel in Esquei?
– How long have you lived in London? – ().
How to reply “Long time, no see”()
How long has Tim been in Australia?