A 1. stung 2. didn't walk 3. were you having 4. was talking 5. was riding 6. gave
B 1. took 2. were walking, 3. looked for 4. found 5. didn't recognise 6. said 7. was explaining 8. flew
The sun
the sky
The earth a planet
the english
A teacher many questions
The qustions
at home
a room
a table
a homework
a cat a sofa
the light a bathroom
a water his hands
a tv evening news
a tv the moon the sky