听录音,判断所听内容是否符合图意,用或表示。
We had a picnic Saturday .A.\ B. next C. last
.No! they in Beijing.A.isn′t B. weren′t C. wasn′t
Robots can. A. talk B. talking C. talked
you at home yesterday ?A. Is B. Were C. Was
it a big city then ?A. Was B. Were C. Are