Mehrgan
Key Member
- Joined
- Apr 18, 2009
- Member Type
- Other
- Native Language
- Persian
- Home Country
- Iran
- Current Location
- Iran
Hi,
I was studying some grammar points on "prepositional phrases" and "relative clauses", and I was wondering if the following sentences are grammatically correct:
1. "...there are some standards according to which users have to submit..."
2. "...they have faced serious obstacles to overcome which they are advised to..."
3. "...there are some conventional standards in order to improve which new measures have to be adopted."
4. "The quality of our life can depend on our leisure time for which there seems to be a growing trend for many to go for extreme experiences..."
I think the way I started the sentences with "... may be irritating but I just had trouble making complete meaningful sentences. I just needed to give you a limited context where which phrases are used. If the second and third sentences are correct, then can you give me the grammar title I can search and study?
I was studying some grammar points on "prepositional phrases" and "relative clauses", and I was wondering if the following sentences are grammatically correct:
1. "...there are some standards according to which users have to submit..."
2. "...they have faced serious obstacles to overcome which they are advised to..."
3. "...there are some conventional standards in order to improve which new measures have to be adopted."
4. "The quality of our life can depend on our leisure time for which there seems to be a growing trend for many to go for extreme experiences..."
I think the way I started the sentences with "... may be irritating but I just had trouble making complete meaningful sentences. I just needed to give you a limited context where which phrases are used. If the second and third sentences are correct, then can you give me the grammar title I can search and study?