1.I looked up and noticed a man picking(pick) the woman's pocket on the bus.

2.Can you hear her singing(sing) the song in the next room?

3.He kept the car waiting(wait) at the gate.

4.You may find it astonishing(astonish) that Charlie was taught to sing when he was very young.

Ⅰ.用所给动词的正确形式填空

1.Abercrombie & Kent，a travel company in Hong Kong，says it regularly arranges quick getaways here for people living(live) in Shanghai and Hong Kong.(2015·全国Ⅰ)

2.Listening to music at home is one thing，going to hear it being performed(perform) live is quite another.(2015·浙江)

3.While there are amazing(amaze) stories of instant transformation，for most of us the changes are gradual and require a lot of effort and work，like cleaning up a polluted river.(2014·新课标全国Ⅰ)

4.There's a note pinned to the door saying(say) when the shop will open again.(2014·山东)

5.Today there are more airplanes carrying(carry) more people than ever before in the skies.(2014·大纲全国)

6.Last night，there were millions of people watching (watch) the opening ceremony live on TV.(2014·北京)

7.The room is empty except for a bookshelf standing(stand) in one corner.(2013·山东)

8.Laura was away in Paris for over a week.When she got home，there was a pile of mail waiting (wait) for her.(2013·辽宁)

9.Sophia got an e­mail asking(ask) for her credit card account number.(2013·上海)

10.I got on the bus and found a seat near the back，and then I noticed a man sitting(sit) at the front.(2011·广东)

Ⅱ.单句改错(每小题仅有1处错误)

1.It was both and frightening to be up there！(2016·浙江，短文改错)

2.Mom was grateful and .(2016·四川，短文改错)

3.My favorite picture at the party is of my coach and me the biscuits with happy laughter