对括号部分提问:1.We bought (slice of pizza) yesterday.2.They ate so
对括号部分提问:1.We bought (slice of pizza) yesterday.2.They ate some ice cream (this morning). 还有: 3.(We) bought some book this afternoon. 4.They bought (some newspapers) this afternoon.
What were you bought yesterday? when did they eat ice cream? who bought some books this afternoon? what were they bought this afternoon?提醒一下,问句的过去式要变回原来的。What were you buy yesterday? w...