Correct the sentence: 'She is recovering of a bad illness.'
'She is recovering FROM a bad illness.'
Correct the sentence: 'I'm doing research in children's behaviour.'
'I'm doing research INTO children's behaviour.'
Correct the sentence: 'I like reading, so I have very good background knowledge on history and geography.'
'I like reading, so I have very good background knowledge IN history and geography.'
Correct the sentence: 'I wish I could travel back to time.'
'I wish I could travel back IN time.'
Correct the sentence: 'We put a lot of effort to organising the party.'
'We put a lot of effort INTO organising the party.'
Correct the sentence: 'I have the pleasure in inviting you to our wedding in July.'
'I have the pleasure OF inviting you to our wedding in July.'
Correct the sentence: 'There's no point for joining the club if you are not keen of chess.'
'There's no point IN joining the club if you are not keen ON chess.'
Correct the sentence: 'Are you aware on any medicines you might be allergic with?'
'Are you aware OF any medicines you might be allergic TO?'
Correct the sentence: 'I congratulated him in winning a gold medal at the Olympics.'
'I congratulated him ON winning a gold medal at the Olympics.'
Correct the sentence: 'Customers are entitled for a refund if they have the receipt.'
'Customers are entitled TO a refund if they have the receipt.'
Correct the sentence: 'He confided to me about his recent divorce.'
'He confided IN me about his recent divorce.'
