— I didn’t see you at Kangkang’s birthday party.
— I didn’t go because I _____ .
| A．invited | B．wasn’t invited |
| C．didn’t invite | D．invite |
Mrs. Wong hardly has spare time to look after her daughter, __________?
| A．has she | B．does she | C．hasn’t she | D．doesn’t she |
-- How much pork is there in the fridge? ---__________We need to buy some,
| A．Nothing | B．No one | C．Nobody | D．None |
Though the passage is easy, I don’t think __________can understand it.
| A．someone | B．anybody | C．everyone | D．nobody |
My father always has fun __________with the neighbours on weekends.
| A．to play chess | B．playing chess |
| C．playing the chess | D．to play the chess |
I need your help because I don’t know __________.
| A．how to do | B．what to do it | C．what should I do | D．how to do it |