Can someone please help? I have read the chapter in regards to these questions and I can only find one answer, either the wording is confusing or I just dont understand.

4. Fill in the blanks with one of IR, ALU, PC, ACC, MEMORY, FETCH PHASE, or EXECUTE PHASE: (a) Data is stored in the (b) Programs are stored in the (e) To be executed, an instruction is loaded into the (d) The address of an instruction to be executed is held in (e) Instructions are retrieved during the (1) Instructions are interpreted during the (g) Arithmetic operations occur in the (h) Temporary intermediate results are held in the