1 . Having ________ (澄清) his opinion of the incident, Mr Smith sat down and listened to others.（根据汉语提示拼写单词）

2 . ________ his task, he went home and found his house ________, so he had to call the nearby police station immediately.

A．Having finished; broken down	B．Finishing; broken into
C．Having finished; broken into	D．Finished; breaking down

3 . ________ the proposal for some time, I decided to cancel it because I knew it was no use ________ risks.

A．Considering; taking	B．Considered; to take
C．Having considered; taking	D．Having considered; to have taken

4 . ________ as a problem then, drugs were produced and sold openly, available to almost everyone who could afford them.

A．Having not been recognized	B．Not having been recognized
C．Not having recognized	D．Having not recognized

5 . 山顶的美景令他惊叹，他知道，作为唯一坚持要登顶的人，自己是对的。
With the beautiful scenery of the peak ______ ______ ______ ______, he knew he was right as the only person that had ______ ______ climbing to the top.

6 . _________several times by the publishers, Charlottee still kept on writing and eventually had her novel published.

A．Rejecting	B．Being rejected
C．Having rejected	D．Having been rejected

7 . Mary had lost her Bing Dwen Dwen, so she felt very sad. (用分词作状语改写)
________________

8 . 下定了决心要解决这个难题，所有的同事都日以继夜地努力工作。
________ ________ ________ ________ ________ to tackle the issue, all colleagues worked hard together day and night.

9 . ________ for almost a month, Susan finally went to see the doctor ________ patience and skillfulness greatly comforted her.

A．Being ill; which	B．Having been ill; where
C．Being ill; whose	D．Having been ill; whose

10 . In the morning, my friend posted a message on social media ________ she had a cold.

A．said

B．to say

C．saying

D．says