Questions

[!SOSO!]

Hello,

After (without sounding) we should use adj or adv?

I would be grateful if you(are going to remove or could remove...)

....that looks the medicine and the things people eat.What is wrong with this sentence?

[MrPedantic]

Here's the first:

1. How can I answer this without sounding facetious? [adj.]

What do you think the answer is to the 2nd, !S?

MrP

[!SOSO!]

Thank you
what about the other questions?

[MrPedantic]

For #2, consider the implications of the two options:

1. if you are going to remove
2. if you could remove

#2 is the more tentative option; #1 sounds quite definite.

Now consider the form of the statement: "I would be grateful..." (i.e. it is a kind of request).

Does that help you to choose the answer?