Monsters have at times been sighted.They have been___
Monsters have at times been sighted.They have been___
these fish which have at times been sighted are simly strang
they have been gathering this year's crop.they have been___
it is known that many of these 'monsters'which have at times
They have been onTV lots of times.这里的lots
Where have they been?
They have been to Hong Kong three times.对three划线部分提问 并且为什么这么
句型转换。 1. They have been to the zoo three times.(就画线部分提问)
have been printed thousands of times
How many times have you been here?
What places have they been?
They have a____ been there