Mrs.White spoke so fast that some of us couldn’t f________her at all.
海洋塑料已随处可见.
Ocean plastic has everywhere.
钟南山被认为是中国最好的医生之一.
Zhong Nanshan is one of the best doctors in China.
疫情爆发后,我们政府立即起草了计划.
When epidemic situation , our government drew up the plan at once.
我们必须及时上交作业.
We must our homework in time.
我们不敢相信武汉的火神山和雷神山医院不到15天就建成了.
We can't believe that Huoshenshan Hospital and Leishenshan Hospital in Wuhan ______ within just 15 days.