The dog is digging a hole now .(digging a hole下划线提问）

The dog is digging a hole now .(digging a hole下划线提问） Which of the tools is for digging? a dog is a useful animal 的 a dog 要怎么解释为什么不是the dog the man is a really lucky dog Is the dog playing with a 什么the table there is a dog The dog is carrying a bone,(t ). Look!the dog is playing____ a ball. There is a dog near the dor The birds are digging a hole.(一般疑问句)把The birds are digging a hole。变成一般疑问句 Digging a hole! The dogs are cute.The dog is cutt.A dog is cute.Dog is cute.哪个对?更正：第二句是The dog is cute. the dog is mine.the dog is eating a done.改成定语从句. The dog hers is Where is the dog the is dog翻译 The dog is (a/an/the//) useful any more 为什么是the dog is very lovely,不是a dog is very lovely