what did you ——yesterday l —— an apple

问题描述:

what did you ——yesterday l —— an apple

have had

what did you (eat) yesterday ? l (ate) an apple.

what did you —eat—yesterday ? l —ate— an apple

eat
ate
根据句意是你吃什么了。eat的过去式是ate。前一句因为助动词did提前,所以用eat就可以

本题考查的是动词以的时态,只要是意思适合的动词都可以填
根据句意是填吃什么比较合适.前一句因为助动词did提前,所以用eat,后一句用过去式ate