Example 1:

Suggestion: Shall we go to Spain for our next holiday?
Answer:       I would prefer Portugal this year.

Example 2.

Suggestion: Which university would you like to go to?
Answer:       If possible I would like to go to Oxford.

Example 3.

Suggestion: Shall we have fish or meat for supper today?
Answer:       If it is ok with you, I would like fish.

Example4.

Suggestion: What shall we do tonight?
Answer:       I fancy going to the cinema

Example 5.

Suggestion: Let's go to the restaurant tonight.
Answer:       I would rather stay at home and do some more work.

Example 6.

Suggestion: Shall we have some coffee?
Answer:       Tea would be better for me.