1. Some agitating miners allegation that there is no emergency measures inside the mines ?

miners alleged that there were

No improvement

miner’s allegation that there are

miner’s allege that there is

Answer: miners alleged that there were

Explanation:


2. Authorities h as been regular issuing avalanche warnings for vulnerable areas that have witnessed heavy snowfall ?

have been regular issuing

No improvement

has been regularly issue

have been regularly issuing

Answer: have been regularly issuing

Explanation:


3. Have either of you been to the planetarium before ?

Have everyone

No substitution required

Has either

Has both

Answer: Has either

Explanation:


4. The police was accused to tamper with the evidence ?

accused to tampered

No substitution required

accused of tampering

abusing to tamper

Answer: accused of tampering

Explanation:


5. Can you go and ask from the cook if the tea is ready ?

ask from the cook when the tea

No improvement

ask of the cook if the tea

ask the cook if the tea

Answer: ask the cook if the tea

Explanation:


6. I’m thinking to buy a new car as my old one is giving me trouble ?

thinks to buying

thinking of buying

thought to buy

no improvement

Answer: thinking of buying

Explanation:


7. My cousin has been ill since three days ?

for three days

no improvement

from three days

by three days

Answer: for three days

Explanation:


8. This is one of the best book that I have read ?

one of a best book

one of the best books

one in the best books

no improvement

Answer: one of the best books

Explanation:


9. You will not learn cycling unless you don't try ?

unless you didn't try

unless you try

until you don't try

until you are not trying

Answer: unless you try

Explanation:


10. We can’t live without water, will we ?

won’t we

can we

do we

No Improvement

Answer: can we

Explanation: