选词填空(可变换形式)

【小题1】The old furniture __________ dust when I entered the room.
【小题2】I __________ the street when I caught sight of an old friend of mine.
【小题3】Mandy ran out of the burning house __________ .
【小题4】We __________ at Qingdao Port and headed straight for Shanghai.
【小题5】Never have I __________ such a difficult problem.
【小题6】We were driving on the right road when, __________ , a black car pulled out of a parking space right in front of us.
【小题7】Please wait for me here. I’ll be back __________.
【小题8】On hearing the news, she rushed out without hesitation, leaving her handbag lying on the sofa and disappeared __________ .
【小题9】He __________ the back of the chair to stop himself from falling.
【小题10】As is often the case, life ____________ challenges as well as opportunities.