See if you can correct these mistakes (the solutions are below)
Mistakes
We were like 15
To them house
You have to concentrate to what you're doing
When i'm with my own
The first 2 year
This tattoos
Solutions
There were 15 of us
To their house - You need to use a possessive adjective here to say whose house, 'their house'.
You have to concentrate on what you're doing. We say 'concentrate on' something in English. This is an example of a collocation. Make sure you learn some about collocations, expressions, phrasal verbs and word families and sentence structures before the exam. My FCE Use of English video course covers some of the most common of these. Here is an example lesson from the course:
When I'm on my own
The first 2 years - Make sure you pronounce the 's' on the end of plural words and third person verbs!
These tattoos
Mistakes
When they product these elements
To participate to the backstage of a video
Every shops
I was enthusiastic for the bigness
Solutions
When they produce these elements - We need to use the verb 'produce' here, 'product' is a noun.
To participate in the backstage of a video - 'participate in' is another example of a collocation:
Every shop. Use a singular noun after the word 'every'.
I was enthusiastic about the size. 'Enthusiastic about' is another example of a collocation and 'bigness' is not a word.
Find more FCE mistakes and solutions exercises here.
Need help with the FCE exam? Check out my prepare first certificate online page.