Choose the correct sentence in each pair. a) She would leave anything she was doing if I needed her to b) She would leave anything she was doing if I need her to​

1. He ironed all the linen yesterday:

   a) Did he iron all the linen yesterday?

   e)Who ironed all the linen yesterday?

   в)Did he iron all the linen yesterday or the day before yesterday?

   c)He ironed all the linen yesterday, didn't he?

   d)When did he iron all the linen?

2. They were at the disco last night.

   Were they at the disco last night?

    Who were at the disco last night?

    Were they at the disco last night or day?

    They were at the disco last night, weren't they?

    Where were they last night?

3. This pair of trousers cost seven dollars.

    Does this pair of trousers cost seven dollars?

    What costs seven dollars?

    Does this pair of trousers cost seven dollars or five?

    This pair of trousers cost seven dollars, doesn't it?

    How much dollars cost  this pair of trousers?

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