look the boy (draw)an angel on the blackboard不是填(is drawing)
问题描述:
look the boy (draw)an angel on the blackboard
不是填(is drawing)
答
look! the boy is drawing an angel on the blackboard.
look!, look at ....listen!, It's xx;xx等,都是现在进行时的标志。
has drawn????
答
应该填drew,用过去式,虽然前面是有一个look,但是也要分情况,不是看到look就是进行时,那句话的意思应该是:看,那个男孩画了一只天使在黑板上,如果填is drawing的话就成了:看,那个男孩正在画一只天使在黑板上,中文都...