You have been towing astern and have just let go the tow.Your deckhands are pulling in and faking the towline by hand on the stern.The most dangerous action to take is to（）.
A machine has just been installed with AIX, and no system parameters have been changed. In order to enable routing function, which of the following "no" options should be changed?（）
Questions 1 and 2 are based on the news report you have just heard.
Your mother____for you everywhere. Where have you been?
Greeting someone you have just been introduced to:
Questions 22 to 25 are based on the passage you have just heard
Questions 12 to 15 are based on the conversation you have just heard
Questions 13 to 15 are based on the conversation you have just heard.
Questions 19 to 21 are based on the passage you have just heard.
Questions 3 and 4 are based on the news report you have just heard.
Questions 16 to 18 are based on the passage you have just heard.
____ have you been at this factory? --I've been here since 1993.
I have just come here to see if I can be（） to you.
Have you been to Paris？ _________
- Thanks very much.You have been very helpful.-（).
听力原文：Woman: I haven’t seen you for ages! Where have you been Man: Actually, I have bee
Questions 26 to 28 are based on the conversation you have just heard.
— Have you ever been to Tokyo？
Alice has just announced that strict regulations have been made and that they __________ both Chinese and overseas teachers.
Dan: Have you ever participated in a risky sport？ Kay: Yes, I like hang gliding. It's fantastic to be able to fly like a bird. Though landing is sometimes difficult, I've always felt hang gliding is quite safe. Dan: ______ Kay: I've never been seriously injured. Maybe I've just been lucky. Once, my glider turned upside down, and I lost control. I almost crashed, but I parachuted away just in time.
It seems strange that in the past ten years Mike and I might just as well have been in different worlds.
（) you have to do is just to listen.
How many years have you been learning english？（)
I have just heard ______ story you can imagine.
