【题目】He is riding his bike. It starts to rain.（用but 把这两句话连成一句）

【题目】The dog starts to bark very loudly. （改写为一般疑问句）

【题目】Amy is having a birthday party. （改写为一般疑问句）

【题目】The girl is ________ (talking/taking) to her friend.

【题目】“Get up! It's seven o'clock,” my mother________ (say/says).

【题目】I can't________ (hear/listen) you. It's too noisy.

【题目】Lin Tao is doing his homework, ________ (but/so) the phone rings.

【题目】Tingting is________ (dance/dancing) for us.

【题目】The old man is________ the road，________ a car comes.

【题目】They are singing very________. So I can't hear you.