Strawberries are ________ cheap at the moment ______ we should make some jam. Aboth / andBmore / thanCso / thatDnot only / but also

To fill in the blanks correctly, let's analyze the options provided:

1. Option A: "Aboth / and" - This phrase does not fit well in the context of the sentence; it is not a standard construction.

2. Option B: "Bmore / than" - This could work in some contexts, but it implies a comparative structure that isn't present in the context of price.

3. Option C: "Cso / that" - This option creates a cause-effect relationship, meaning "because strawberries are cheap, we should make jam."

4. Option D: "Dnot only / but also" - This phrase indicates a structure where two ideas are presented, but the sentence does not set up for two ideas.

Given these analyses, Option C: "so / that" is the best choice, as it clearly connects the cheap price of strawberries with the suggestion to make jam.

Final Answer

Strawberries are so cheap at the moment that we should make some jam.