任务 1 / 10
PRESENT PERFECT vs PAST SIMPLE
混合. 第2部分.
She (work) as a teacher from 2005 to 2010. 混合. 第2部分.
任务 2 / 10
She (work) as a teacher since 2005.
任务 3 / 10
(you / finish) the report yet?
任务 4 / 10
I (finish) the report two days ago.
任务 5 / 10
It (not / rain) this week. The ground is dry.
任务 6 / 10
It (not / rain) last week.
任务 7 / 10
Who (write) '哈姆雷特’?
任务 8 / 10
Look! Somebody (break) the window.
任务 9 / 10
How many cups of tea (you / drink) today?
任务 10 / 10
How many cups of tea (you / drink) yesterday?