How long has your garden been cleaned.这句话错在哪里
How long has this factory been open这句话转变成这样可以吗
How long has your grandmother___?a.died b.has been died c.de
How has your wife been?
How long has he been skating?
How long has alison been skating?
How long has the shop been open
选择题-how long has he been away?-( )
( )How long has your faher been a worker?A.In 1990 B.for 199
how long has your cusion been _ the phone?填什么介词?
用括号里的词回答:1.How long has your sister been working here?(June)
How long have you been away there这句话对吗
How long have your son had yellow hair?错在哪里