Quadrosanaelisago Quadrosanaelisago Inglês Respondido 1) Billy ______________tired last night. Complete using the verb to be in the past. Am.Were.Was.Are.2) I was swimming in the lake. The negative form is..... a) was not swimming in the lake.b) I not swimming in the lake.c) Was I swimming not in the lake.d) I was swimming in the lake.