Complete the sentences: 1. yesterday we (go) __ on a picnic. 2.we (take) __ some (matches) __ and a flask of water. 3.we (put) __ some water in the (teapot) __ and (make) __ tea. 4.my father (cook) __ very good ( shish kebaba) 5.we (have) __ a good rest.