Ⅰ.用括号内单词的正确形式填空
1．Would you mind turning (turn) down your radio a little, please?
2．Working (work) in these conditions is not a pleasure but a suffering.
3．It is useless telephoning (telephone) him. He is not willing to come.
4．I remember being (be) taken to the zoo by my mother when I was a child.
5．He succeeded in persuading (persuade) her to take the job.
6．Being_invited (invite) to the party was a great honour to the family.
7．He has been used to getting (get) up early.
8．Leaving (leave) it with me should be a good choice. Trust me.
9．Seeing/To_see (see) is one thing; doing/to_do (do) is another.
10．Our classroom needs cleaning/to_be_cleaned (clean) every day.
