http://www.postimage.org/image.php?v=gxhb4zJ

Hello,

Please use the link to view the image.

I have not understood the explanation given.

How is 'are estimated ' present tense?

Plz explain the 1st 3rd and 4th options.

Thanks!

Hello Ron,

What will be the subject in the above option B?

Thanks in advance!

Thank you Ron and Poonam! :)

Hello Ron, I got another doubt. In your earlier post in this thread you said-> harder than anything else on the test were the last three questions --> here "harder than anything on the test" contains no eligible subjects, so this is backward construction; "the last three questio...

Hello,

Is the usage 'their substitution for more traditional fertilizers ' in A correct?

Can you help me understand with some other example in the form of a sentence.

Thank you!

Hi Ron,

Can you please help me understand my question above?

Thank you

Hi Ron, Please clarify my doubt. (B) In order to protect English manufacturers of woolen goods against both American and Irish competition, England passed the Woolens Act of 1698 (C) In order to protect English manufacturers of woolen goods against American, as well as against Irish, competition, th...