He has a habit of keeping his arms_____ when talking to others, which I personally think _____ impolite to his audience [ ]

Is this the reason ______ at the meeting for his carelessness in his work? [ ]

When he saw the front cars ________ in the traffic jam, he decided to make a detour (绕路).

Kobe Bryant is _______ unusual basketballplayer.— So he is. He plays _______ basketball verywell.

242. We have got everything ready and all of us are waiting for you. You should have _____ quickly for the trip to Guangzhou.