1. He is more careful, he wouldn't have had an accident. ?

had been more careful

no improvement

has been more careful

being more careful

Answer: had been more careful

Explanation:


2. Hardly had he sit on the chair than it broke. ?

no substitution

sat on the chair when

sat onto a chair then

sit in the chair when

Answer: sat on the chair when

Explanation:


3. He came late, wasn’t it ?

didn’t he

did he

No improvement

isn’t it

Answer: didn’t he

Explanation:


4. I will not go to the party l est you will promise to accompany me. ?

No improvement

if you will

until you should

unless you

Answer: unless you

Explanation:


5. A third of us are feeling compelled to check our phones in the middle of the night. ?

A third among us feeling compelled to check our phones

A third of us feel compelled to check our phones

No substitution required

A third of us feel compelled checking our phone

Answer: A third of us feel compelled to check our phones

Explanation:


6. They dissuaded me of visiting the War Memorial but I really wanted to see it. ?

of visit

No improvement

from visiting

to visiting

Answer: from visiting

Explanation:


7. Tomatoes sown around July in the southern states are harvested in October. ?

Tomatoes sow around July

Tomatoes sowing around July

Tomatoes sown under July

No substitution required

Answer: No substitution required

Explanation:


8. I wish I know how to play the guitar. ?

No improvement

I knew

I have known

I am knowing

Answer: I knew

Explanation:


9. Shyamalan’s movie ‘The Sixth Sense’ starring Bruce Willis was a great success but doesn’t win all Academy Award as expected. ?

No improvement

but didn’t win any

but did win most

although it won some

Answer: but didn’t win any

Explanation:


10. A historian envisions a future in which humans cannot be able to survive at all if they do not remain connected. ?

not be able to survive at all

can be able to survive at all

No improvement

will not be able to survive at all

Answer: will not be able to survive at all

Explanation: