7.this room is 50 meters long
this room has a length of 50 meters đúng k mn
1.It isn't necessary for you to spend too much on that hopeless research project
You
2.The managing director refuses to resign
The managing director has no
3. On receipt of ypur cheque , we will send goods to you
as soon as........
4. There was a sharp fall in the sales of cars in the USA last year
The sales of cars...........
5. I really think that our company ought to change its culture
It's high time...
6.His presentation at the meeting was so boring that we left the room in the interval
We were so...
7. She didn't say a word when she left the room
She left the room...
8. Let's think about the solution in a deferent way
Why...
9. Does he know enough E to work as a translator?
is his...
10. "You should change some present sales policies to your retails?" said the consultant
The consultant advised us...