40. When shopping abroad, you are advised to ________.
Step 7: Follow the senior person's lead when ordering food by getting something in the same price range even if your are encouraged to ______ whatever you want.
Lord Kelvin once said “When you can measure what you are speaking about, and express it in _______, you know something about it.”
In this lecture，we have discussed that when you are making a guess about the meaning of a new word in the reading process, you can use ________ to help you.
When you are interested in a speech topic that you know little about , then you should _______ .
We should realize the fact that when you graduate from university, you are still not prepared for the possible situations ________ we may face in the working world.
——When are you going to _____? ——On 6 January.
When you are interested in a speech topic that you know little about, then you should_______.
When you are demonstrating comparative advantages, the items you are comparing need to be _________equivalents
When you are writing letters of sympathy or condolence, you should pay attention to________.
The _____ in the downtown area is really poor today. I hope you are careful when you drive after class.
When a friend says :“Are you going to invest much money in this project?”, you may say________
When you are asked \why do you apply for this post?\ in the job interview, the interviewer is actually asking about ___________.
When you apply for an E-mail box, you are expected to fill in your necessary personal information before you _____ the form.
Please be careful when you are drinking coffee in case you ________ the new carpet.
Don't stay______too late, or you'll be sleepy in class tomorrow.
—Are you very anxious？—YesTen minutes_____like an hour when you are waiting for a phone call.
Drink coffee when you"re sleepy; it"s a good ______ and will help to keep you awake.
Please________us of any changes in your circumstances when you are away from home
You are just the same______you were the day when I first met you.
When you get involved in sports and athletes, a lot of the racial ________ are broken down.
When you do the literature search in order to decide the topic for your research paper, you may find that the topic you are interested in has already been done by someone else.For the topic already explored by others, you should _________.
There are certain ______when you must interrupt people who are in the middle of doing something.
You are buying from the market when you_____（）
