1.I don't know
2.过去时或现在完成时
3.been
4.much homework不可数
5.同意:he has a dog named spotty.
6.During seeing the dull film,I felt very bored.过去时吧
1.I don't know
2.过去时或现在完成时
3.been
4.much homework不可数
5.同意:he has a dog named spotty.
6.During seeing the dull film,I felt very bored.过去时吧