| A．over | B．for | C．at |
| A．Mother' s | B．mother's | C．mother |
| A．/ | B．the | C．a |
| A．has | B．have | C．having |
| A．read | B．making | C．drawing |
| A．books | B．card | C．pencils |
| A．mother | B．father | C．can |
| A．yesterday | B．today | C．piano |
| A．he | B．thing | C．she |
| A．What do they do? |
| B．What are you doing? |
| C．What are your grandparents doing? |
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