Making Suggestions!
I suggested
Grammatical Structure: Subj + Suggested + Verb + Complement.
I suggested to travel to Scotland next month becuase there is Autumn.
Let's
Grammatical Strcture: Subject + Let's + Verb + Complemet.
Girls let's go to the cinema today!
Could
Grammatical Structure: Subj + Could + Verb + Complem.
We could go to the disco tonight.
How about / What about
Grammatical Structure: Subject + How about / What about + Verb (ING form) + Complement.
How about going to the supermarket this afternoon?
Why don't
Grammatical Structure: Why don't + Subj + Verb + Complement.
Why don't we go to the cinema?
"Shall"
Grammatical Sructure: Shall + Subject + Verb + Complem.
Shall we travel to Caracas tomorrow?