动词适当形式填空 1.He _ (see) _ (come) in.2.I'm very glad because I _ (find) my lost key....动词适当形式填空 1.He _ (see) _ (come) in.2.I'm very glad because I _ (find) my lost key.
问题描述：
动词适当形式填空 1.He _ (see) _ (come) in.2.I'm very glad because I _ (find) my lost key....
动词适当形式填空 1.He _ (see) _ (come) in.2.I'm very glad because I _ (find) my lost key.
答
1.was seen, come
2.have found
答
1 he was seen to come in.
2 found
答
1.He was seen to come in.他被看见进来了
2.I'm very glad because I have found my lost key.我很高兴因为我找到了丢失的钥匙.(先找到再开心,用完成时)