This exercise tests your understanding of basic grammar structures.
1One day scientists will ............... find a cure for cancer.
Wrong!
After "will", use the base form "be able to".
2What have you ............... to find out?
Wrong!
The present perfect question needs "been able" after "have you".
3She is interested ............... to fly.
Wrong!
The adjective phrase is "interested in learning".
4She didn’t look happy ............... me.
Wrong!
After "happy", the infinitive "to see" gives the reason for the feeling.
5That laptop is yours, ...............?
Wrong!
A positive statement with "is" takes the negative question tag "isn't it".
6It was ............... that we didn’t go out.
Wrong!
The pattern before a singular count noun is "so warm a day".
7They are ............... in love with each other.
Wrong!
The fixed phrase is "madly in love".
8He was ............... injured in the accident.
Wrong!
The adverb "fatally" modifies the adjective "injured".
9You can speak ...............
Wrong!
The adverb "freely" describes how you can speak.
10He very much enjoys ...............
Wrong!
The verb "enjoys" is followed by the gerund "swimming".
Done.
Score: 0/10
Answers
- One day scientists will be able to find a cure for cancer.
- What have you been able to find out?
- She is interested in learning to fly.
- She didn’t look happy to see me.
- That laptop is yours, isn’t it?
- It was so warm a day that we didn’t go out.
- They are madly in love with each other.
- He was fatally injured in the accident.
- You can speak freely
- He very much enjoys swimming

