Open the （）before starting an air compressor.
Before entering an ice area，the ship should be（）.
Before starting an air compressor, It should be （）.
Before starting an engine by air, the engine must（）
In writing up the logbook at the end of your watch，you make an error in writing an entry. What is the proper way of correcting this error? （）
In writing up the logbook at the end of your watch,you make an erron in writing an entry. What is the proper means of correcting this error?（）.
In the history of any language the writing system always came into being before the spoken form.
Before (write) ________ an application letter, you should be aware what kind of people the employer needs.
4.Before you begin writing your job application letter, you should do some groundwork.
Before writing a comparison/contrast essay, the first thing that the writer should think about is ______.
For a paper, you need all the data before beginning the writing.
We should organize our thoughts and make a simple list of our complaints before actually writing a complaint letter.
What are the main parts of an excellent expository writing ?
Long before writing was developed, we learned to speak first.
His writings were regarded as ridiculous for a long time before he was famous.
When we write an invitation, what should we make clear?
I have to get______ about the subject before I write the paper.
John is collaborating with Mary in writing an article．
ohn is collaboraring with Mary in writing an article.
John is collaborating with Mary in writing an article.
You should spend about 20 minutes on this task. The two maps below show an island, before and after the construction of some tourist facilities. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.
We _________ our email addresses before saying good-bye so that we could write letters
Never power off before completing write on FLASH for PTN devices. （)
Children can speak before they can read or write shows that（).
