英语周报第一期2020-2021高一课标答案

英语周报第一期2020-2021高一课标答案,小编收集了英语周报第一期2020-2021高一课标答案的相关答案,没有答案的敬请期待!完整版的周报答案关注wx号:趣找答案
英语周报答案

    1. The old couple sat in front of the house every evening, happy _____ those lovely children running and playing around.

    A . to watch

    B . watching

    C . watched

    D . to have watched