Share Gold B1+ Unit 9 Revision
Save to Folder
There are many mathematical problems which .......... not been solved yet.
have
[causative] Our sofa is being delivered at 3 pm.
We are having our sofa delivered at 3 pm.
[causative] A photographer takes our family picture every year.
We have our family picture taken by a photographer every year.
[causative] Her dog was stolen yesterday.
She had her dog stolen yesterday.
[causative] The hairdresser is cutting Tania's hair now.
Tania is having her hair cut now.
[passive] We'd collected the books when the bell rang.
The books had been collected when the bell rang.
[passive] Has anyone found the pet that is missing?
Has the missing pet been found yet?
[passive] In the past they used the word "computer" to describe a good mathematician.
In the past, the word Computer was used to describe a good mathematician.
before/The students’ calculators/collected/the exam/been/had
The students' calculators had been collected before the exam.
will/be/The results/to/the website/uploaded
The results will be uploaded to the website.
[passive] Someone has written a new book on this subject.
A new book has been written on this subject.
[passive]Galileo didn’t develop this theory.
This theory wasn't developed by Galileo.
