Question

Find and correct the mistakes in the following sentences.

1. I forgot have discussed this topic with you.

2. Had won many maths competitions helped me win a place at university.

3. Nam regretted not having choose a more interesting Course at university.

4. He was proud of had won the first place at the biology competition.

Answer 1

1. have -> having

2. had -> having

3. choose -> chosen

4. had -> having

Answer 2

1: have

=>having

2: had

=>having

3: choose

=>chosen

4: had

=>having