Use a bit of/a piece of/a bunch of/a cloud of/a lump of with the italicized nouns in the following sentences. The first has been done for you as an example.
(i) | My teacher gave me some advice. | My teacher gave me a bit of advice. |
(ii) | Can you give me some clay, please. | ------ |
(iii) | The information you gave was very useful. | ------ |
(iv) | Because of these factories, smoke hangs over the city. | ------ |
(v) | Two stones rubbed together can produce sparks of fire. | ------ |
(vi) | He gave me some flowers on my birthday. | ------ |