Given below are four sentences in jumbled order. Pick the option that gives their correct order.

A. I kept quiet about it though because I didn't want to sound grumpy.

B. We were helping at a nature reserve for a week.

C. I was getting a bit fed up because we had cheese sandwiches for every meal as the cooking team knew no better.

D. When it was my team's turn to cook, we made a simple dinner of pasta and salad which was devoured in no time.